Zhejiang Hui Bo Valve Technology Co., Ltd., is specialized in top quality HAVC system parts and brass valve products with 25 years of experience. Hui Bo valve established the factory in the brass valve town of China - Yuhuan ,Zhejiang province . Today ,Hui Bo valve has been the top manufacturer of quality HAVC system parts and brass valve products ,such as brass manifold ,thermostatic radiator valve ,manual radiator valve ,motorized valve ,brass ball valve ,gate valve and so on . As we located in the brass valve town of China in Yuhuan, Zhejiang province, we took a good advantage on integration the resources of valve industry to get a strong competitive ability .