PRODUCT


As a one-stop supplier of steel and metal raw materials, it currently has become the preferred steel supplier of tens of thousands of customers around the world with its strong supply chains, solid professional knowledge and reliable service.

About Us

GUOYIN METAL MATERIAL (WUXI) CO., LTD.

Guoyin Metal Material (Wuxi) Co., Ltd. ("Guoyin Metal" for short) is an international and professional supplier of steel and non-ferrous metal raw materials. The company is committed to providing the most reliable and customized steel and metal solutions to global users.
With more than ten years of efforts and catering to the growing demands of international markets, the company started to serve global users. As a one-stop supplier of steel and metal raw materials, it currently has become the preferred steel supplier of tens of thousands of customers around the world with its strong supply chains, solid professional knowledge and reliable service.

2013

FOUNDED IN

3 Million

REGISTERED CAPITAL

40 +

COOPERATE

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APPLICATION AREAS


Positioned to produce and develop high-end wide and thick plates, we continue to innovate and seek transformation, and are willing to provide global customers with other hot-rolled plates, medium-thick plates, wire rods, cold-rolled plates, galvanized plates, stainless steel and other steel products.

Petroleum

Petroleum

Marine Exploration

Marine Exploration

Coal Mine

Coal Mine

Architectural Engineering

Architectural Engineering

Electric Field

Electric Field

HONOR

Focusing on building a permanent benchmark enterprise in the industry, we will continue to contribute wisdom and strength to the development of the steel industry!

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

Qualifications and Honors

NEWS


Stand locally, and serve globally, Guoyin Metal actively promotes the high-end transformation of intelligent steel manufacturing based on the concept of "quality, high-end, green, and ecological".

08-05

2025

Galvanized Steel: Anti-Corrosion Performance and Cost-Effectiveness in Outdoor Structures

Galvanized steel, with its hot-dip zinc coating, offers superior rust resistance and weather durability for outdoor structures, lasting 20-50 years. Despite higher export prices, its lifecycle costs are lower, cutting maintenance by 60%, making it ideal for bridges and towers, with future trends favoring eco-friendly high-performance solutions.

08-01

2025

The Advantages and Construction Standards of Galvanized Steel Coil in the Building Industry

Galvanized steel coils, valued for corrosion resistance, durability, and cost-efficiency, are widely used in roofing, cladding, and structural protection. Installation must adhere to standards covering storage, cutting, anti-corrosion fastening, and seam sealing. As green building demands rise, they emerge as a key sustainable solution.

07-30

2025

Differences Between Carbon Steel Plates and Pipes & Procurement Considerations

Carbon steel plates are primarily used in construction and machinery manufacturing, while carbon steel pipes are suitable for industrial piping and fluid transportation. When purchasing, consider specifications, supplier qualifications, and cost-effectiveness to ensure a balance between material performance and economic efficiency. Appropriate material selection can optimize project budgets and improve engineering reliability.

07-24

2025

Corrosion Resistance Solutions for Carbon Steel Pipes in the Oil and Gas Industry

Carbon steel pipes have become the preferred material for oil and gas transportation due to their high strength, cost-effectiveness and easy processing. Anti-corrosion coating, cathodic protection and alloying treatments improve corrosion resistance, and meet international certifications such as API 5L to ensure safety and economy, making it an efficient and reliable choice for the industry.