صمامات صنبرة صناعية - الصين

SUFA TECHNOLOGY INDUSTRY CO.,LTD., CNNC

CHINA VIHUNG VALVE CO.,LTD.

WENZHOU PIONEER VALVE CO., LTD.

ZHEJIANG DOXI VALVE CO.LTD

TONGLING TIANHAI FLOW CONTROL CO., LTD.

JSC VALVE GROUP CO., LIMITED

WENZHOU NC VALVE CO.,LTD

ZHEJIANG REOWO AUTOMATIC INSTRUMENT CO.

ZHEDONG VALVE

XIAMEN FREEDE INDUSTRY CO., LTD.

KINGNOR IMP.&EXP. CO.,LTD(SHANGHAI)

ZHEJIANG MOENDA VALVES CO., LTD

SHANGHAI JOHNSON VALVE INDUSTRIES CO., LIMITED

JINERJIAN TIANJIN VALVE CO., LTD.

RQ VALVE

HIWA HUIHUA VALVE IND CO

SICHUAN DIYUAN INDUSTRIAL CO.LTD

ZHEJIANG VATAC VANGO VALVES CO. LTD

AVC VALVES WEN ZHOU HUA RUI VALVES CO., LTD.

ZHEJIANG OUMING FLUID CASTING COMPANY

HEBEI GUANGDE STAINLESS STEEL VALVE INDUSTRY CO., LTD.

ZHEJIANG TEDA VALVE CO.,LTD.

ZMC

BEIJING HAOLIFA CO.,LTD

PRINCE INTERNATIONAL CO., LTD.

ZHEJIANG WANLI VALVE MANUFACTURE CO.,LTD

YONGJIA KINGHOOD PUMP VALVE CO., LTD

KOS VALVE CO., LTD

DINGLI VALVE FACTORY

POWERTOP ENERGY SYSTEM CO.,LTD.