SUPPLIERS
ABBREVIATION
BAO GANG UNITED STEEL
BAO TOU STEEL
CHINA BAOWU STEEL GROUP CORPORATION LTD.
CHINA BAOWU / BAOWU
CNPC BOHAI EQUIPMENT MANUFACTURING CO., LTD
CNPC
CHU KONG PETROLEUM AND NATRUAL GAS STEEL PIPE HOLDINGS LTD.
PCK
DAYE SPESCIAL STEEL CO., LTD.
DAYE SPESCIAL STEEL
FENGBAO INDUSTRY
FENGBAO
HENGYANG VALIN STEEL TUBE CO., LTD.
HYST
JIANGSU CHANGBAO STEEL TUBE CO., LTD.
CB
JIANGSU WUJIN STAINLESS STEEL PIPE GROUP CO., LTD.
WUJIN
SHANDONG MOLONG PETROLEUM MACHINERY CO., LTD.
MO LONG
TAIYUAN IRON & STEEL (GROUP) CO., LTD.
TISCO
TIANJIN PIPE CO., LTD.
TPCO
PANGANG GROUP CO., LTD.
PANG GANG
XINXING DUCTILE IRON PIPES CO., LTD.
XINXING
ZHEJIANG JIULI HI-TECH MATALS CO., LTD.
JIU LI
PARTIAL MATERIAL SUPPLIERS
