Main products

2013-09-10 10:09:52

products Feature

2008-11-20 10:27:40

Our products are made by excellent steel material with advantages as skillful technique, strict test, safety, reliablity, rootproof force, strong fastening force and excellent endurance.


2008-11-20 10:28:38

They are used in the connection part of oil, gas or liquid pipes of auto, tractor, ship, gasoline engine, diesel engine, and sprinkler machine. They are the necessary connection parts for various...