Jan 05, 2013
Steel pipe
Standard: ASTM A53, ASTM A795, ASTM A135, AS1074, S1387, EN10219
SIZE:OD16-406mm
Certificate: ISO9001, CE, UL, API
Steel pipeWeifang East Steel Pipe Co., Ltd. produce the high quality steel pipe, including ERW and seamless pipe. Standard: ASTM A53, ASTM A106, ASTM...