WE ARE HEBEI YISHENG PIPING CO., LTD IN MENGCUN CANGZHOU CITY , CHINA hlpf001( at) hotmail( dot) com WE PRODUCE BUTT WELD PIPE FITTINGS SUCH AS ELBOW TEE REDUCER AND CAP CARBON STEEL BUTTWELD....
WE ARE HEBEI YISHENG PIPING CO., LTD IN MENGCUN CANGZHOU CITY , CHINA hlpf001( at) hotmail( dot) com PRODUCE BUTT WELD PIPE FITTINGS SUCH AS ELBOW TEE REDUCER AND CAP CARBON STEEL BUTTWELD FITTINGS....
HEBEI YISHENG PIPING CO., LTD IN MENGCUN CANGZHOU CITY , CHINA hlpf001( at) hotmail( dot) com WE PRODUCE BUTT WELD PIPE FITTINGS SUCH AS ELBOW TEE REDUCER AND CAP CARBON STEEL BUTTWELD FITTINGS....