Our products are mainly applied for the medium transportation of the gas, liquid, powder in the line of chemistry, petroleum, paper making, energy, pollution eliminating, etc.

Our products are produced according to the standards of ASTM, JIS, EN, GB, etc. In order to ensure the quality, we use the standard raw material to produce. We have full sets of inspection equipment, such as alloy analyzer, carbon sulphur analyzer, spectrophotometer, hardness tester, universal testing machine, hydrostatic tester, eddy instrument etc. To make sure all the products can well meet standard and customer's requirements, we perform strict control during the whole process.