Made in Zhejiang is recognized by the market and society, which based on regional brand, advanced standards, market certification, international recognition...
Recently, HaoGong Valve Co., Ltd. cooperated with PRC Media, formerly settled into it’s Display Platform. The platform built exclusive website for Jinhuili Valv...
Haogong valve was established in 2010 and settled in Wenzhou Binhai Industrial Zone. It is totally a young generation in Wenzhou where is famous for ...
A Gate Valve, or Sluice Valve, as it is sometimes known, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. They a...
Power Station Valve
Good News on Haogong Valve Co., Ltd. obtained the Zhejiang Manufacturing Product Word Certification
Excellent Products, Craftsman Heritage, HaoGong Valve settled into Display Platform of PRC Media.
Haogong valve: pay close attention to the whole life cycle of products, with small objects to achieve large industries
The Application of gate valve
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