Tin Bronze

Tin Bronze Market Outlook

The global tin bronze market is anticipated to reach USD 5.5 billion by 2035, expanding at a compound annual growth rate (CAGR) of 3.8% from 2025 to 2035. The increasing demand for high-quality alloys in various industrial applications, such as marine equipment and automotive parts, is driving the growth of this market. Furthermore, the rising preference for eco-friendly materials in industrial manufacturing processes is further fueling market expansion. Additionally, advancements in manufacturing technologies are enabling the production of tin bronze alloys with superior properties, enhancing their applicability across diverse sectors. The growing automotive industry's demand for lightweight and durable materials is significantly contributing to the market's positive outlook.

Growth Factor of the Market

The tin bronze market is poised for substantial growth due to several key factors. One of the primary drivers is the increasing use of tin bronze in industrial machinery, where its excellent mechanical properties, corrosion resistance, and durability make it a preferred material. Additionally, the marine industry's resurgence, especially in shipbuilding and repair activities, is significantly propelling demand for tin bronze components, particularly in underwater applications. Moreover, the electrical components sector is also witnessing a rise in the adoption of tin bronze due to its excellent conductivity and resistance to wear and tear. The automotive sector's shift towards lightweight materials is further creating opportunities for tin bronze manufacturers, as they seek to enhance fuel efficiency and performance. Furthermore, the growing trend of sustainable manufacturing practices is leading to increased investments in the development of eco-friendly tin bronze alloys that can meet stringent regulatory standards.

Key Highlights of the Market

• Projected growth at a CAGR of 3.8% from 2025 to 2035.
• Significant demand from the industrial machinery and automotive sectors.
• Increasing adoption of eco-friendly materials in manufacturing processes.
• Enhanced properties of tin bronze alloys for diverse applications.
• Resurgence in the marine industry boosting demand for specialized components.

By Product Type

Phosphor Bronze:

Phosphor bronze is one of the most widely used types of tin bronze, known for its superior mechanical strength and wear resistance. This product type finds extensive application in electrical contacts, springs, and various marine components due to its excellent corrosion resistance and ability to withstand harsh conditions. The addition of phosphorus not only enhances its hardness but also improves its fatigue resistance, making it ideal for applications that require durability over time. Furthermore, phosphor bronze is often employed in the manufacture of musical instruments due to its exceptional acoustic properties, adding to its versatility across different sectors.

Aluminum Bronze:

Aluminum bronze is recognized for its outstanding strength and corrosion resistance in aggressive environments. This variant of tin bronze is primarily used in marine and industrial applications wherein components are exposed to seawater or chemicals. Aluminum bronze exhibits excellent resistance to cavitation, making it ideal for pump components and other hydraulic machinery. The unique combination of copper, aluminum, and tin in this alloy allows for higher mechanical strength compared to standard bronzes, making it a preferred choice in industries requiring robust materials for challenging environments. The demand for aluminum bronze is steadily increasing as industries recognize its longevity and performance advantages over traditional materials.

Manganese Bronze:

Manganese bronze is notable for its high tensile strength and excellent wear resistance, making it a popular choice for various heavy-duty applications. This type of tin bronze is often used in the manufacturing of gears, bearings, and propeller shafts, where mechanical strength and resilience are critical. The incorporation of manganese not only enhances the alloy's tensile properties but also improves its resistance to corrosion and fatigue, which are essential for components that undergo significant stress and strain. Manganese bronze finds extensive use in industries such as mining, construction, and marine, where reliable performance is paramount.

Leaded Tin Bronze:

Leaded tin bronze is primarily recognized for its machinability and is widely used in applications where precision machining is crucial. The presence of lead in this alloy allows for easier cutting and shaping, making it a preferred material for manufacturing intricate components such as fittings and valves. Leaded tin bronze is particularly advantageous in the production of high-precision parts, as it offers excellent surface finish and dimensional stability. However, the usage of lead is being scrutinized due to environmental concerns, which may impact its demand in the future, prompting manufacturers to explore lead-free alternatives without compromising performance.

Silicon Bronze:

Silicon bronze is highly valued for its exceptional corrosion resistance and strength, making it ideal for use in marine and architectural applications. This type of tin bronze is particularly popular in shipbuilding and the construction of marine structures due to its ability to withstand harsh marine environments. The inclusion of silicon enhances the alloy's fluidity during casting, allowing for the creation of complex shapes and designs without compromising structural integrity. Furthermore, silicon bronze’s aesthetic appeal and resistance to tarnishing make it suitable for decorative applications, adding to its versatility in the market.

By Application

Industrial Machinery:

The industrial machinery sector significantly contributes to the tin bronze market, as it requires robust and reliable materials for various components. Tin bronze is extensively used in gears, bearings, and bushings, providing the necessary mechanical strength and wear resistance to withstand high operational loads. As industries focus on improving efficiency and durability, the demand for tin bronze in machinery applications continues to rise. Furthermore, the growing trend of automation and advanced manufacturing processes in industries such as aerospace and heavy machinery is further propelling the need for high-quality tin bronze components.

Marine Equipment:

Marine equipment represents a crucial application area for tin bronze due to its excellent corrosion resistance and ability to withstand harsh marine environments. Components such as propellers, pumps, and valves made from tin bronze are favored for their longevity and reliability in saltwater applications. The resurgence of the maritime industry, including shipbuilding and repair activities, is driving increased demand for tin bronze materials. Additionally, advancements in protective coatings and treatments for tin bronze components are enhancing their durability, further solidifying their role in marine applications.

Electrical Components:

In the electrical components sector, tin bronze is utilized for its excellent conductivity and resistance to wear. The alloy's properties make it ideal for connectors, terminals, and switches, which require both electrical performance and durability over time. As the demand for electronic devices and electrical infrastructure continues to grow, the need for reliable tin bronze components is expected to rise. Furthermore, the push for renewable energy technologies and electric vehicles is creating additional opportunities for tin bronze in electrical applications, enhancing its market relevance.

Automotive Parts:

The automotive industry is increasingly adopting tin bronze for various components, such as bearings, bushings, and transmission parts, where lightweight and durable materials are essential. The demand for fuel-efficient vehicles is driving manufacturers to seek materials that reduce weight without compromising strength. Tin bronze's favorable mechanical properties and low friction characteristics make it a suitable choice for automotive applications. Moreover, the industry's transition towards electric vehicles is further driving interest in tin bronze, as it is utilized in many critical components that require both performance and reliability.

Artistic Sculptures:

Artistic sculptures represent a unique application for tin bronze, where its aesthetic qualities and malleability are highly valued by artists and sculptors. The alloy's ability to take on intricate details and maintain structural integrity makes it a popular choice for creating detailed bronze sculptures. Many artists prefer tin bronze due to its warm color and ability to develop a natural patina over time, enhancing the visual appeal of the artwork. This segment, while niche, contributes to the overall demand for tin bronze, particularly in the art and design sector.

By Distribution Channel

Direct Sales:

Direct sales channels play a vital role in the tin bronze market, allowing manufacturers to establish direct relationships with customers. This distribution method provides the advantage of tailored services, enabling consumers to receive customized solutions that meet their specific requirements. Direct sales are particularly common in industries requiring specialized tin bronze products, where manufacturers can offer detailed technical support and guidance. Additionally, direct sales can enhance customer loyalty and satisfaction, as clients appreciate the direct line of communication with manufacturers regarding product specifications and performance.

Distributors:

Distributors serve as essential intermediaries in the tin bronze market, facilitating the efficient movement of products from manufacturers to end-users. They possess extensive networks and industry knowledge that enable them to reach a wider customer base, including small and medium enterprises that may not have direct access to manufacturers. Distributors are particularly valuable in industries where timely delivery and availability of products are critical. Furthermore, they often provide added services, such as inventory management and logistical support, enhancing the overall supply chain efficiency for tin bronze products.

Online Retailers:

The rise of e-commerce has significantly impacted the tin bronze market, with online retailers providing a convenient platform for customers to purchase products. This distribution channel offers greater accessibility and transparency, allowing consumers to compare prices and specifications easily. Online retailers often cater to niche markets, providing specialized tin bronze products that may not be readily available through traditional channels. Additionally, the growing trend of online shopping, especially post-pandemic, is expected to drive further growth in this segment, making it an essential part of the overall distribution network for tin bronze.

Wholesale Stores:

Wholesale stores are pivotal in the distribution of tin bronze, particularly for bulk purchases. These outlets cater to businesses and contractors looking for cost-effective solutions for industrial applications, offering competitive pricing for large quantities. The presence of wholesale stores in industrial hubs enhances the accessibility of tin bronze materials for manufacturers and fabricators. Additionally, wholesale stores often stock a variety of tin bronze products, allowing customers to find the specific materials they need without extensive lead times. This efficiency can significantly benefit industries that rely on the quick turnaround of materials for production.

Specialty Stores:

Specialty stores focusing on metals and alloys also play a crucial role in the tin bronze market. These stores provide a curated selection of tin bronze products, catering to specific industries such as art, automotive, and marine applications. Customers often seek specialty stores for their expertise and personalized service, as they can offer tailored recommendations based on the unique needs of their projects. The knowledgeable staff at these stores can assist customers in selecting the right type of tin bronze for their applications, enhancing customer satisfaction and fostering loyalty in niche markets.

By Ingredient Type

Tin:

Tin is a primary component of tin bronze, contributing significantly to the alloy's desirable properties, such as corrosion resistance and malleability. The presence of tin enhances the alloy's performance in various applications, making it a crucial ingredient in the manufacturing of tin bronze products. The demand for tin is directly influenced by the growth of industries utilizing tin bronze, such as marine, automotive, and electrical components. Furthermore, as manufacturers focus on developing high-quality alloys, the role of tin in achieving superior material properties becomes increasingly important, sustaining its relevance in the market.

Copper:

Copper serves as the base metal in tin bronze, providing essential mechanical strength and conductivity. The exceptional properties of copper allow tin bronze to excel in applications requiring durability and electrical performance. The increasing demand for copper in various sectors, including construction and renewable energy, directly impacts the tin bronze market. Additionally, the ongoing innovations in copper extraction and processing technologies contribute to the availability and affordability of copper, further supporting the production of high-quality tin bronze alloys.

Zinc:

Zinc plays a vital role in enhancing the properties of tin bronze, particularly in improving its machinability and strength. The incorporation of zinc allows for better fluidity during casting processes, facilitating the production of complex shapes and components. As industries seek to improve manufacturing efficiency and reduce production costs, the demand for zinc in tin bronze formulations is expected to increase. Furthermore, the growing focus on lightweight materials in automotive and industrial applications drives the utilization of zinc in developing high-performance tin bronze alloys.

Phosphorus:

Phosphorus is added to tin bronze to enhance its hardness and fatigue resistance. This ingredient significantly improves the material's mechanical properties, making it suitable for demanding applications such as electrical contacts and springs. The increasing emphasis on durability and performance in industrial machinery and automotive sectors is driving the demand for phosphor bronze alloys. As manufacturers continue to innovate and seek high-quality materials, phosphorus's role in achieving superior alloy characteristics will remain critical in the tin bronze market.

Lead:

Lead is often included in specific types of tin bronze to improve machinability, allowing for easier cutting and shaping of components. However, the usage of lead is being closely monitored due to environmental and health concerns, leading to the exploration of lead-free alternatives. Despite this scrutiny, leaded tin bronze remains relevant in applications requiring precision machining, particularly in the manufacturing of intricate parts. The ongoing research and development efforts aim to mitigate the environmental impact of lead while maintaining the beneficial properties of leaded tin bronze in various industries.

By Region

The tin bronze market exhibits significant regional variations, driven by local industrial demands and economic conditions. North America holds a substantial share of the market, accounting for approximately 30% of the global market revenue. The region's robust manufacturing sector, including aerospace, automotive, and marine applications, is a major contributor to the high demand for tin bronze. The ongoing advancements in manufacturing technologies and a growing focus on sustainability practices are expected to support steady growth in this region, with a projected CAGR of 4.1% by 2035. Additionally, the presence of key manufacturers in North America enhances the region's competitive landscape, further solidifying its position in the tin bronze market.

Europe is another significant market for tin bronze, representing approximately 25% of the global market share. The region's strong industrial base, coupled with increasing investments in renewable energy and advanced manufacturing techniques, is driving the demand for high-quality tin bronze products. Countries such as Germany and the United Kingdom are leading contributors to the market, with their emphasis on innovation and sustainability in manufacturing. The anticipated growth of the automotive and marine sectors in Europe is expected to foster further demand for tin bronze, positioning the region for continued expansion in the coming years.

Opportunities

The tin bronze market presents several opportunities for growth, particularly through technological advancements and innovation. Manufacturers are increasingly investing in research and development to create high-performance tin bronze alloys that meet the evolving needs of various industries. For instance, the ongoing shift towards sustainable practices is prompting the exploration of eco-friendly alternatives to leaded tin bronze, which could open up new market segments and attract environmentally conscious consumers. Additionally, advancements in production techniques, such as additive manufacturing, offer the potential for more efficient and cost-effective production of complex tin bronze components, further enhancing market opportunities.

Furthermore, the global push for infrastructure development and modernization presents significant opportunities for the tin bronze market. As countries invest in upgrading their industrial capabilities, the demand for durable and resilient materials, such as tin bronze, is poised to increase. The growing emphasis on renewable energy projects, including wind and solar, also contributes to the demand for high-quality tin bronze components in various applications. By capitalizing on these trends, manufacturers can position themselves to take advantage of the expanding market, ensuring sustained growth and profitability in the coming years.

Threats

Despite the promising outlook for the tin bronze market, several threats could potentially hinder its growth. One of the primary challenges is the fluctuating prices of raw materials, particularly copper and tin, which can significantly impact manufacturing costs and profit margins. The reliance on global supply chains for these essential materials makes the market susceptible to geopolitical tensions and trade restrictions, which can lead to supply disruptions. Additionally, increased competition from alternative materials, such as plastics and composites, poses a significant threat, as industries seek more cost-effective and lightweight solutions for their applications. The emergence of new technologies and materials could result in decreased demand for traditional tin bronze products, necessitating manufacturers to continuously innovate and adapt to maintain their market position.

Another potential threat is the environmental scrutiny surrounding the use of lead in certain tin bronze formulations. With growing awareness of environmental and health issues, regulations regarding lead usage are becoming more stringent, impacting the production and utilization of leaded tin bronze. As industries transition towards lead-free alternatives, manufacturers may need to invest in developing new formulations and production methods to comply with regulations, which could involve significant costs and time. These challenges highlight the necessity for manufacturers to remain agile and proactive in navigating the evolving landscape of the tin bronze market to mitigate risks effectively.

Competitor Outlook

• Materion Corporation
• Consolidated Brass & Bronze
• National Bronze & Metals, Inc.
• Diehl Metall Stiftung & Co. KG
• Mueller Industries, Inc.
• AMETEK, Inc.
• VDM Metals GmbH
• Alaska Copper & Brass Company
• Copper & Brass Sales, Inc.
• Busby Metals
• Leonhard Kurz Stiftung & Co. KG
• Hollis F. McGowan Company
• Olin Brass
• Rosenberger Hochfrequenztechnik GmbH & Co. KG
• Gulf Bronze

The competitive landscape of the tin bronze market is characterized by a mix of established players and emerging companies, each vying for market share through innovation and strategic positioning. Major manufacturers are focusing on enhancing their product offerings by investing in research and development to create high-performance alloys tailored to specific applications. Additionally, companies are forging partnerships and collaborations with key players in various industries to expand their market reach and improve distribution channels. The increasing emphasis on sustainability practices is also influencing competitors to develop eco-friendly tin bronze formulations, which could provide a competitive advantage in the market.

Materion Corporation stands out as a leading player in the tin bronze market, offering a diverse range of high-quality alloys tailored to meet industry specifications. The company is recognized for its commitment to innovation, consistently investing in research and development to enhance its product offerings. Materion's focus on sustainability and eco-friendly practices has positioned it favorably in the market, aligning with the growing demand for environmentally conscious materials. With a strong global presence and a reputation for quality, Materion is well-equipped to capitalize on emerging opportunities in the tin bronze market.

Another key competitor, Consolidated Brass & Bronze, is known for its extensive portfolio of tin bronze products catering to various industries, including automotive and marine applications. The company's commitment to customer satisfaction and technical support has fostered strong relationships with clients, enabling it to maintain a competitive edge. Consolidated Brass & Bronze focuses on delivering customized solutions to meet the unique requirements of its customers, enhancing its market positioning. As the demand for high-performance tin bronze continues to grow, the company's adaptability and customer-centric approach will likely support its sustained success in the market.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Olin Brass
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Gulf Bronze
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 AMETEK, Inc.
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Busby Metals
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 VDM Metals GmbH
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Materion Corporation
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Mueller Industries, Inc.
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Hollis F. McGowan Company
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Copper & Brass Sales, Inc.
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Consolidated Brass & Bronze
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Alaska Copper & Brass Company
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Diehl Metall Stiftung & Co. KG
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 National Bronze & Metals, Inc.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Leonhard Kurz Stiftung & Co. KG
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Rosenberger Hochfrequenztechnik GmbH & Co. KG
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Tin Bronze Market, By Application
    • 6.1.1 Industrial Machinery
    • 6.1.2 Marine Equipment
    • 6.1.3 Electrical Components
    • 6.1.4 Automotive Parts
    • 6.1.5 Artistic Sculptures
  • 6.2 Tin Bronze Market, By Product Type
    • 6.2.1 Phosphor Bronze
    • 6.2.2 Aluminum Bronze
    • 6.2.3 Manganese Bronze
    • 6.2.4 Leaded Tin Bronze
    • 6.2.5 Silicon Bronze
  • 6.3 Tin Bronze Market, By Ingredient Type
    • 6.3.1 Tin
    • 6.3.2 Copper
    • 6.3.3 Zinc
    • 6.3.4 Phosphorus
    • 6.3.5 Lead
  • 6.4 Tin Bronze Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Distributors
    • 6.4.3 Online Retailers
    • 6.4.4 Wholesale Stores
    • 6.4.5 Specialty Stores

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Tin Bronze Market by Region
  • 10.3 Asia Pacific - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 India
      • 10.3.1.2 China
      • 10.3.1.3 Japan
      • 10.3.1.4 South Korea
  • 10.4 Latin America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 Brazil
      • 10.4.1.2 Argentina
      • 10.4.1.3 Mexico
  • 10.5 North America - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 USA
      • 10.5.1.2 Canada
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Tin Bronze market is categorized based on

By Product Type

• Phosphor Bronze
• Aluminum Bronze
• Manganese Bronze
• Leaded Tin Bronze
• Silicon Bronze

By Application

• Industrial Machinery
• Marine Equipment
• Electrical Components
• Automotive Parts
• Artistic Sculptures

By Distribution Channel

• Direct Sales
• Distributors
• Online Retailers
• Wholesale Stores
• Specialty Stores

By Ingredient Type

• Tin
• Copper
• Zinc
• Phosphorus
• Lead

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Materion Corporation
• Consolidated Brass & Bronze
• National Bronze & Metals, Inc.
• Diehl Metall Stiftung & Co. KG
• Mueller Industries, Inc.
• AMETEK, Inc.
• VDM Metals GmbH
• Alaska Copper & Brass Company
• Copper & Brass Sales, Inc.
• Busby Metals
• Leonhard Kurz Stiftung & Co. KG
• Hollis F. McGowan Company
• Olin Brass
• Rosenberger Hochfrequenztechnik GmbH & Co. KG
• Gulf Bronze