Hebei JingHangYu Valve Manufacturing Co., Ltd is located in Botou City, China's "Home of Foundry". It is a professional production company devoted to valve research, development, production, marketing, technical consultation and after-sales service. The company covers an area of more than 50, 000 square meters, currently employs more than 300 people, 15 technical engineers and two R&D teams. The annual production capacity is 20, 000 tons of castings and 200, 000 finished valves approximately. Jhy's main products include dozens series of water supply and drainage valves, HVAC valves, fire-fighting valves, industrial valves at more than 1, 000 specifications. Valves adopt the ISO, ANSI, API, ASME, BS, DIN and JIS valve standards. There are more than 100 sales outlets in China, with perfect sales and after-sales networks, JingHangYu valves have been sold to worldwide. In order to become the best and most professional valve manufacturer, JingHangYu Company has established its own casting branch - Jing Hang Yu Foundry. Until now, there are three advanced molding lines in service: Japan Dongjiu Automatic Horizontal Modeling Line, with an inner diameter size at 580mm*610mm of the moulding flask; Weifang Kailong Automatic Static Pressure Horizontal Line, with an inner diameter size at 950mm*1000mm of the moulding flask; Shanghai Hongque Resin Sand Molding Production Line, with an inner diameter size at 2500mm*3000mm of the moulding flask. Additionally, it built material test laboratory, to test the casting's tensile force, metallographic, chemical composition. The weight of each produced casting can range from a few kilograms to hundreds of kilograms to a maximum of several tons. Castings are to meet self-demand, and meanwhile to satisfy different requirements of precision castings for customers. JingHangYu has a machining workshop: Equipped with advanced special facilities such as CNC special-purpose lathes and CNC drilling machines. Spray workshop: Equipped with three automatic spraying lines. Rubber workshop: Equipped with automatic vulcanizing press and automatic laminating machine, the raw material is EPDM original rubber to ensure quality. Assembly workshop: Equipped with more than twenty valve pressure test machines, every valve must undergo rigorous pressure test, and a valve flow detection line has been built for precise flow control. The company has employed domestic well-known technical consultants and established a scientific quality assurance system, which guarantee the reliable quality and beautiful outlook for every valve produced by JingHangYu. JingHangYu Company is always adhering to the principle: Offering the best valves and services to our customers, taking the suggestions and requirements of customers as the goal of our improvement, and taking customer's satisfaction as the tenet of our services.