My company was founded in 1993, specializing in the production of cylinder head bolt, nut, 10.9, 165-1125-12.9 high strength bolt, connecting rod bolts, non-standard bolts, screw, main form a complete set of gasoline, diesel engine and automobile engine, etc.

Another hot forging processing non-standard parts.

Company measuring, testing equipment complete, the whole process from raw materials into the factory to product the factory has the perfect test methods. Have a hardness tester, magnetic particle flaw detection machine and various testing instruments.

Warmly welcome new and old customers come to our factory field trips, and provide valuable advice.

Factory to excellent management, the best quality, top-notch service, meet customer requirements.

As China's three gorges dc converter with high strength bolts, replace the French imports.