We can forge all kinds of valve parts between 0.5kg-150kg, such as valve body, valve bonnet, the whole valve mean body and bonnet are together, the material is A105, F5, F11, F304, F304L, F316, F316L, F22, F91, F53, F51, F44, F310S and so on, we also can forge other valve parts according to your drawings and samples. We have passed ISO9001: 2008, and now we have 5 production lines, the biggest forging machine is 2500 press, and passing 30 years development, we have become one of famous forging factory in Zhejiang province of China, welcome to contact with us, and we will supply you best service and best price.