Hebei Hongbang Valve Co., Ltd. is a collection of scientific research, development,design, production, sales, service as one large valve business. The company located in Province Ningjin Haozhuang Industrial area. covers an area 20,000 square meters, with casting, machining, surface ...

Hangwan is a 'well-known' brand in China with over 20 years development, our customers is all around in China and overseas. We have always been insisting our business idea of 'Be honest, Create excellent' .