Steel pipe nipples and sockets

ANSI/ASTM A120 Pipe: ASTM A120(SCH40S) ASTM A865 Threads:ANSI B1.20.1

BS1387 Pipe: BS 1387 BS EN10241 Threads: BS21 EN10241

DIN 2986 Pipe: DIN2448 Threads: DIN2999

Cangzhou Hongxin Pipe Fittings Co., Ltd., which was established in 1998, is a professional 

manufacturer of steel & stainless steel fittings in China. Our company is 180 kilometers 

away from Tianjin Port of China, enjoying very convenient transportation. All our products 

are designed, manufactured and tested in strict compliance with the standards of DIN, BS, 

ISO, ANSI, API, JIS, etc.