0086-532-86949292
Room 4002, No. 5, Area B, Xin'an Industrial Park, ETDZ, Qingdao, Shandong, China (Mainland)
hot selling good quality and low price C.S seamless steel pipeline for delivery city gas water, US $ 570 - 690 / Ton, JIS, DIN, ASTM, JIS G3454-2007, JIS G3462-2004, JIS G3458-2005, DIN 17175, ASTM A106-2006, ASTM A213-2001, ASTM A210-1996, A53-A369, 10#-45#, Q195-Q345, A53(A,B), A106(B,C), 10#, 20#