DOME FORGING 30+ YEARS FORGING experience

DOME FORGING 30+ YEARS FORGING experience

Hot Forging & Cold Forging Forging Items 0.05~200KGS Call now +86 17317263843

DOME CASTING

DOME CASTING

Sand casting, Die Casting, Low Pressure Casting, Gravity Casting OEM service Call now +86 17317263843

DOME STAMPING

DOME STAMPING

30+ years OEM experience Stamping Thickness 3~30MM Call now +86 17317263843

DOME CNC 20+ YEARS

DOME CNC 20+ YEARS

CNC Machines 3/4/5-axis CNC Precision 0.008~0.010mm Call now +86 17317263843

DOME FASTENER 30+ YEARS

DOME FASTENER 30+ YEARS

BOLT, NUT, SCREW, WASHER

Our Products


We knows that consistent, high-quality welds are the key to your success. Whether for industrial manufacturing or heavy fabrication, find all of your welding consumables solutions here.

TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS

TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS

TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS TONGMING WELDING MATERIALS

20+

Years of

Production Experience

View More →

ABOUT US

The Leading Welding Materials

Manufacturer in China

TONGMING is one of the leading welding materials manufacturers in China. Since the inception of our operations in 2002, we have adhered to the highest standards of quality, research and innovation, and customer service. The products mainly include various types of welding materials such as carbon steel, low alloy steel, stainless steel, heat-resistant steel, low-temperature steel, high-strength steel, weather resistant steel, overlay welding, copper, aluminum, titanium, etc.

36 million

Total investment of the company

65000 tons

Annual production of welding materials

100 +

Exporting countries and regions

Our Capabilities


Our R&D department has been one of the key contributors to the overall sustained growth of the company by developing new welding consumables as well as enhancing the existing ones.

Production Capacity

Introduced world leading production devices which are intelligent efficient environmentally friendly , and energy saving resulting in an annual output of 65000 tons.

Learn More +

Innovation

The company has set up a team of high caliber inter disciplinary talents to research core technologies keep releasing energy in production.

Quality Control

Consistently sets high standards on each target and pay attention to every single detail in order to guarantee the quality of welding materials.

Industries We Serve


The products are widely used in many industries, indluding shipbuilding, offshore engineering, petrochemical engineering, electric power, vehicle industry.

BLOG

News & Media

Dec 18,2024

A Brief Discussion on Surface Crack of Stainless Steel Bolt

6 Cr19Ni10(SUS304) stainless steel M20 * 80 external hexagon bolts were found to have surface cracks during trial production, with a crack depth of about 0.30mm