With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for A105 Flange, pipe, flange coupling, lap joint flange,316 butterfly valve. Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Paris, Luxemburg,Southampton, Sudan.We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!