- universal joint
- 2016-10-24 07:09
- Features:1) Material:20 Cr or 20CrMnTi2) Customized according to your sample or drawing or demands3) High quality,compet
- ball valve
- 2016-10-23 07:46
- Specification Size range: 3/4~3(reduced port), 1/4~2(full port)construction: Three-piece body,with floating ball designF