Steel Plate One-Stop Procurement Platform

We have over 20 years of experience in the steel industry, 15 steel production lines, and multiple international certification certificates.

Product Category

Tonghui provides you with various metal products.

1045 Steel Plate

1045 steel plate, as a high-quality medium carbon structural steel plate, combines high strength, good toughness, and excellent workability, with good hardenability and stable performance after heat treatment.

304 Stainless Steel Plate

As a high-quality stainless steel foreign trade supplier, our 304 steel plates are refined using high-purity raw materials, with excellent corrosion resistance, good ductility, and mechanical strength.

316 Stainless Steel Plate

316 stainless steel plate meets ASTM/EN international standards and has excellent corrosion resistance, high temperature resistance, and mechanical strength.

321 Stainless Steel Plate

321 stainless steel plate, optimized with titanium elements, effectively avoids intergranular corrosion, and combines excellent high temperature resistance and corrosion resistance.

410 Stainless Steel Plate

410 stainless steel plates combine high strength, excellent corrosion resistance, and good machinability, making them suitable for various scenarios.

4140 Steel Plate

4140 Steel Plates combine high strength, high toughness, and excellent hardenability.

430 Stainless Steel Plate

430 stainless steel plate, containing 16-18% chromium, boasts excellent corrosion resistance and formability, withstands high temperatures, and meets food contact safety standards.

A36 Steel Plate

A36 steel plates, which are widely used in building frames, mechanical manufacturing, and various foundation engineering due to their excellent strength, good plasticity, and welding performance.

A514 Steel Plate

Our A514 steel plate products cover multi-grade quenched and tempered alloy steel plates.

A516 Steel Plate

We provide you with ASTM standard A516 series carbon steel plates for pressure vessels, covering all grades 55/60/65/70. Steel plates have high strength, excellent low-temperature toughness, and good weldability.

A572 Steel Plate

As a benchmark product for high yield strength structural steel, A572 steel plate covers mainstream grades such as Gr50/Gr65, with excellent tensile strength, corrosion resistance, and ease of processing.

A588 Steel Plate

A588 weather-resistant steel plates, combining excellent corrosion resistance and high strength, can adapt to harsh outdoor environments without the need for painting, significantly reducing maintenance costs.

AH36 Steel Plate

AH36 steel plate, as a core material for marine and offshore engineering, possesses high strength, excellent weldability, and corrosion resistance, meeting the standards of international classification societies.

AR400 Steel Plate

The AR400 wear-resistant steel plate is made of medium carbon low-alloy material and treated with quenching and tempering technology.

AR500 Steel Plate

AR500 ultra-high hardness wear-resistant steel plate, with a Brinell hardness of 500-550, combines excellent impact resistance and wear resistance.

AR550 Steel Plate

AR550 steel plate, as a benchmark product for high-strength wear-resistant steel, boasts a Brinell hardness of 550HB, combining excellent impact resistance and formability.

Our Products

We provide you with the entire range of product for key metals industries

1/4″ 316 Stainless Steel Plate

24×24″ AR500 Steel Plate

3/4″ AR500 Steel Plate

1/2″ AR500 Steel Plate

3/8″ AR500 Steel Plate

1/4″ AR500 Steel Plate

About Us

Tonghui is located in Liaocheng, Shandong Province, and stands as a leading manufacturer and supplier of steel plate materials in China. Committed to providing high-quality, diversified steel plate product solutions for modern industrial construction, the company integrates R&D, production, and sales under one roof...

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20+Senior technicalstaff

100+Company employee

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Why Choose Us?

As a professional metal manufacturer, Tonghui deeply understands that what you choose is not just a product, but the cornerstone and future of your projects.