Xingyang Zhengzhou Zhongyuan valve industry Co., Ltd.   

Zhengzhou Xingyang Zhongyuan valve industry Co., Ltd. is the production of clip butterfly. Butterfly valve flange. Telescopic butterfly valve. The ventilation valve. Valve. Valve. Check valve, expansion device. Rubber joints. Automatic sewage filter. Plug valves. Ball valve. Spherical valve. Electronic descaling instrument, automatic softener, etc. various kinds of medium and low pressure valves, piping, fittings, manufacturing enterprises. Model: D371X D71J D371J D373H D373F D971X D671X GD371X D341X D341H D341F D941X D641X D343H SD341F SD341X SD343H SD341H SD941X SD641X Dt41W Dt371W Dt341W Z45T Z45W SZ45T Z41T Z41W Z941T Z945T H41T H41H H44T H44H H76X H71H HH48X H42X H42H J41T J41H J41W J41F J941H KXT41 JGD41 X43T GL41H X44T X43W PQ341H Q41F T40H D73X GSD341X GD341X 0.1-2.5MPa SSQ41

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