Sichuan Chengdu Air Distribution Valve Co., Ltd. is a professional engaged in the design, manufacture, sales and related technical services of low-temperature special valves. It is a backbone enterprise of low-temperature storage and transportation and liquefied natural gas liquefaction stations and LNG large storage tanks in China. It is also a professional manufacturer of supporting valves for air separation equipment. The company is located in Chengdu Shuangliu Southwest Airport Economic and Technological Development Zone. Close to Shuangliu International Airport, the geographical position is superior, the traffic is very convenient.

The varieties produced by the company include: air separation supporting valve series, LNG supporting valve series, low temperature storage and transportation valve series, etc. The maximum nominal diameter is 1000mm, the maximum operating pressure is 35MPa, and the minimum operating temperature is -253 ℃. In order to ensure the stability and safety of cryogenic storage and transportation equipment, air separation devices and LNG supporting valves, the company has excellent manufacturing equipment, testing facilities and perfect testing means.

The company passed the ISO9001:2000 quality system certification in 2004, and has passed and obtained the Fangyuan quality system certification every year, and obtained the special equipment manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. China Classification Society's class product type approval enterprise, and become a member of the China Boiler and Pressure Vessel Standards Committee. Obtain the safety accessories and regular valves and other special equipment manufacturing license.

The company obtained the EU CE certification in May 2016, and obtained the CCS safety valve, pull-off valve and other valve class product type approval certificate.

In July 2017, it successfully passed the American Petroleum Institute (API) certification audit; and the company's products have obtained a number of intellectual property rights.

The company adheres to the corporate tenet of "customer-centric, quality for survival", and wholeheartedly provides customers with high-quality and low-cost products and high-quality services. Through our years of unremitting efforts, the company has now developed into a reliable product quality. A manufacturer trusted by users has become the most important supplier in the industry.

The company hopes to work with our customers to establish a reliable, long-term, stable partnership.