Hebei Haolong Valve Co., Ltd. is located in North China valve production base--- Yongxing Industrial Zone, Longyao County, Xingtai City, Hebei Province. It's a collection of R&D, production and sales valve manufacturing enterprise. The company has always been adhering to the "market-oriented, technology escort, service first" concept of development. Now the company has advanced production technology, strong technical force and rich manufacturing experience.
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