Zhongyuan Cryogenic Equipment Supporting Jianyang City Co., Ltd. is a professional manufacturer and service provider of cryogenic valves. Founded in May 1996, with registered capital of RMB 10 million and with an area of 14800 m2. Since it is established，through the years of development, Zhongyuan has abtained many international certificates and domestic certificates, such as GB/T29490-2013 Intellectual Property Management System Certificate, GB/T24001-2016/ISO14001:2015 Environment Management System Certificate, ISO 9001:2015 Quality Management System Certificate, Work Safety Standardization Certificate, SIL Functional Safety Certificate,Manufacture License of Special Equipment(Valve manufacture License of Grade A2(2), Safety Accessory Manufacture License Grade A2, CE certificate of EU and EAC certificate of Russia. Besides, We have also been recognized as a national high-tech enterprise, a Chengdu seed enterprise,an intellectual property advantage enterprise in Chengdu City, and a large-scale enterprise in Jianyang City.