// Tongsen Fastener
OUR PRODUCTS

// Tongsen Fastener
ABOUT US
The company's main products: all kinds of standard and non-standard springs (tension springs, compression springs, torsion springs, stainless steel reducing springs), hexagonal welding nuts, hexagonal nuts, cylindrical head welding nails, torsion shear screw fasteners series and screws, screws, screws, construction stools and other metal products used in the construction industry.Products are widely used in machinery and equipment, construction engineering, automobile manufacturing and other fields, and are well received by customers
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// Tongsen Fastener
SOLUTION
The company's products are sold to domestic and foreign markets and are widely used in petroleum, chemical industry, machinery and equipment, automobiles, ships, electric power, construction and other industries.

Construction industry

Automobile industry

Power industry

Ship manufacturing

Mechanical equipment

Petroleum industry
// Tongsen Fastener
ADVANTAGE
The company has strong technical force, advanced equipment, complete inspection procedures, and a reliable quality assurance system.It has formed a one-stop service in product development, production and sales. It can be used for high-transfer warehouse wholesale and one-stop procurement. The products are sold to major, medium and small cities across the country, exported to Asia, Europe and other countries, and are well received by the majority of users!
Years of production experience
Advanced production equipment
Diversified products
Professional design team
Perfect after-sales service
// Tongsen Fastener
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