This is CangZhou QianCheng Steel-Pipe Co.,LTD, our company specialized in producing and selling various kinds of steel pipe (include SAW, LSAW, ERW,SML ), pipe fittings (include BW,SW,THREADED), flange (WN, SO,SW,THREADED, BL) which can fit different standard and material.We have obtained the certificate of API and CE. If you are interested, please contact with me.COMPANY: CANGZHOU QIANCHENG STEEL-PIPE CO., LTDWEBSITE: WWW.QIANCHENGSTEEL.COME-MAIL: xok123@gmail.com
