- stainless steel flange
- 2016-10-24 10:37
- Production standard: B/T9112-9124, HG20592-20635, SH3406, ANSIB16.5, ASTM, JISB2220, DIN, etc..
- flange cast steel double stop valve manifold
- 2016-10-22 22:51
- Name of commodity: flange cast steel double stop valve manifoldStandard: GB/T2499-93Type: R-type, RS-type, S-type, SS-ty