Zhongyuan Cryogenic Equipment Supporting Jianyang City Co., Ltd.

Zhongyuan Cryogenic Equipment Supporting Jianyang City Co., Ltd. was established in May 1996 with a registered capital of 10 million yuan. It is a national high-tech enterprise located in the Airport Economic Zone of Jianyang City, Chengdu. The company focuses on the research, development, design, and manufacturing of low, medium, and high-pressure cryogenic valves. Our main products include high, medium, and low-pressure ultra-low temperature series products: emergency shut-off valves, safety valves, breathers, globe valves, ball valves, check valves, three-way valves, breakaway couplings, pressure reducing valves, control valves, butterfly valves, gate valves, EP series, strainers, etc. Nominal diameter (DN): 4mm to 500mm; Nominal pressure (PN): 0.01Mpa to 70Mpa; Applicable temperature: -253°C to +425°C; Applicable medium: liquid xenon, liquid hydrogen, cold helium, liquefied natural gas, liquid oxygen, liquid nitrogen, liquid argon, liquid ammonia, carbon dioxide, acetylene, etc.  Qualifications and Certifications: ISO9001 Quality Management System Certification ISO14001 Environmental Management System Certification High-tech Enterprise Certification TS Special Equipment Pressure Pipeline Component Manufacturing License (A2 Level) TS Special Equipment Safety Attachment Manufacturing License ISO15848-1 Low Emission Certification API6FA Fire Protection Certification CE Certification (PED 2014/68/EU) Russian Customs Union EAC Certification China Classification Society CCS (Marine and Land Use):  Main Customers and Achievements:  Standard Compilation Participation: The company actively participated in the compilation of GB/T38530-2020 "Urban Liquefied Natural Gas (LNG) Gasification and Gas Supply Device" standard, contributing its professional knowledge and technical experience to the industry standardization. In 2024, it participated in the preparation of the group standard "Integrated Operation Specification for Liquid Hydrogen Storage and Transportation", with the standard number T/CIEP0201-2024, further demonstrating its influence in the industry. Product Development and Application: In 2021, the company successfully developed a liquid hydrogen ultra-low temperature micro-pressure check valve, which was installed on the cryogenic containers of national inspection departments. So far, the product has been operating stably. In the same year, the company also developed an ultra-low temperature solenoid valve, which is required to be compulsorily installed on cryogenic containers by national inspection departments and has been operating stably on the special equipment of a certain institute of Beijing Aerospace. The ultra-high pressure switching valve developed by the company has replaced imported products and is widely used in gas filling stations across the country. It truly realizes unmanned filling, improves efficiency, enhances personnel safety, and ensures stable filling performance. These products have filled the domestic gaps and will be launched into the market with stable quality this year. Patents and Intellectual Property: The company currently holds 2 invention patents, and another 2 invention patents have entered the publication stage. In addition, it has more than 50 utility model patents, which reflect its strong R&D capabilities and innovation spirit. Customer Base and Export: The company provides products for many well-known enterprises, including Beijing Institute 101, Chinese Academy of Sciences in Beijing, the Sixth Academy of Aerospace, China Shipbuilding Heavy Industry Corporation, Hefei General Machinery Research Institute, China National Petroleum Corporation, Jierui Oilfield Services Group, China Resources Gas Group, Naide Energy, Zhengxing Technology, Shudao Equipment, Jiangsu Guofu Hydrogen Energy , Sinofusion Cryo-Tech etc. With the right to operate foreign trade, the company has successfully exported its products to Russia, Singapore, Thailand, and other countries, expanding its international market presence.