- grooved coupling and fitting
- 2017-01-15 07:13
- Super quality and competitive priceHeavy duty rigid couplingHigh-pressure
- cross
- 2017-01-15 07:13
- 1) Super quality and competitive price 2) Heavy type and general type coupling and fitting 3) ASTM 536 GRADE 65-45-12
- orange pipe fitting
- 2017-01-15 07:13
- 1) Super quality and competitive price 2) Heavy type and general type coupling and fitting 3) ASTM A536 GRADE 65-45-12
- Grooved coupling and fittings
- 2016-10-25 00:01
- Grooved flange applies to connecting clip-on butterfly valve with the pipe. And it also be used in the connection betwee
- ductile iron grooved rigid coupling
- 2016-10-23 04:10
- Grooved couplings and fittings1) Material: Ductile iron ASTM A536 GRADE 65-45-122) GB/ ANSI/ DIN/BS/JIS Standard3) Finis