Culture

Enterprise spirit:

Reputation first, quality first, customer respect, service first

Service policy:

The company to perfect testing equipment for new and old customers to provide free, professional testing, so that customers enjoy cordial exclusive services

1., on-site sampling, free of charge of professional spring, raw materials related data testing;

2. test the spring: torsion, tension, compression and other load tests; endurance fatigue testing;

3. carry out the following tests on raw materials: torsion, strength, bending, chemical composition, hardness test