Assistant valve enterprise to win the world




Pressures:2000~20000PSI
Material:WC6
Design:API
We designed and produced the pipe-casing units with the pressure rating from 2000PSI to 20000PSI, to satisfy the requirements on the casing procedures of various sizes in drilling wells and finished wells, and we can design and produce according to users’special requirements.
Add:No. 518, third road, binhai park, wenzhou economic & technical development zone
Tel:86-577-8687 2988
Email:outongsh@163.com