ASTM A815 pipe fittings are specificatio.. read more →
Reducers are one of the many types of fitting that can .. read more →
The butt weld elbow dimension chart includes 90 degree&.. read more →
ASTM A234 WPB and A106B are the representative material of Carbon Steel Pipe Bend, which is used to change the direction of run pipe fluid. read more →
Zizi Engineering is manufacturer of Butt Weld Fittings and supplies to many countries as Singapore, Australia, Vietnam, Ghana, Nigeria, Peru read more →