... Jim, Trade Director of Cangzhou City Sined Steel Pipe Group Co.,Ltd China. Thanks your attention for reading brief introduction ... benefit. Cangzhou City Sined Steel Pipe Group Co., ltd Profile Cangzhou City Sined Steel Pipe Group Co., ltd was established in 2003, located in ... . Yours sincerely Mr.Jim Cangzhou City Sined Steel Pipe Group Co., Ltd No.32, Shigang Road, Technical Economic Development Area, ...