We have been certified to ISO9001-2000 by DNV, to CE, and to API6D, good brand products in China, quality and reputation AAA level enterprise. There are five special manufacturing centers under its control, which are specially for ball valve, gate valve, globe valve, check valve, butterfly valve, hydraulic control valve, balance and regulation valves, check valve, power station specially used valve, respectively. All the products are made according to the standard of ANSI and API of USA, JIS and JPI of Japan, NF of France, BS of UK, DIN of Germany, GB/12220-GB/12251-89 of China, etc. and theperformances of products  are all in the advanced level of both domestic and overseas, realizing the "To replace imported products with the domestic" and foreign exchange making through export. We can customize different of kinds of standard and non-standard valves. The products have been exported to America, Canada, Australia, Europe, Middle East, Southeast Asia, Japan, Korea, etc. The reliable quality and reasonable price are the foundation of our constant development.

        Ceaseless creation is the spirit of JINGJIA Group. Till the company has been established JINGJIA people have been always following the service aim as "Users first, quality first, credit first, service first, never being satisfactory, pursuing better other than best" and sincerely providing users with a complete service before, during and after sales. We would like to provide users with much more products of high quality and favorable price and warmly welcome to visit our company for negotiation with us.