Beijing Jingyi Liye valve co., Ltd. founded in 2005 in Beijing, focusing on valve research, development and manufacture. With independent designing and manufacturing, strict testing procedures and production technics, it is capable of producing several series of high-performance valves for different industries; the products mainly including butterfly valve, check valve, strainer, ball valve, globe valve and gate valve, etc. JYLY has the professional engineers and experienced manufacture teams, maintaining the balanced production and stable quality management; also equipped with reliable machines, tools and testing instruments, we could make sure the products are 100% tested before leaving the factory. The company has obtained the IS09001 and ISO14001 quality system authentication for more then ten years，also acquired PED-CE certificate of Europe, ACS of France, etc. Some of the products exported to Europe, North America, Southeast Asia and Middle east countries； JYLY is dedicated to develop with reliable high quality products and value added services to customers and the cooperative agents. JYLY can manufacture to different standards like GB, BS, EN, ANSI, DIN, JIS, etc. and strict quality control from the designing, manufacture and testing procedures, according to the actual requirements; Our products are widely used in HVAC, water processing, chemical industry, power plant, pure water system, etc. Welcome to contact us, we are pleasant to serve you for standard products, customized order and consultation!