Huzhou Sanjing Cryogenic Equipment Co., Itd. is a professional company that has been engaged in cryogenic technical research and manufacturing for about 20 years.

The company has modern equipped manufacturing and testing facilities, mainly producing high pressure L-CNG pumps, LNG submerged pumps, piston pumps, industrial gas cylinder filling pumps, cryogenic centrifugal pumps, ambient air vaporizers, and other customized pump skids.

Sanjing is the nominated Chinese brand offering solutions to many transnational gas companies, large steel mills, air separation unit manufacturers, and some large natural gas companies. Since the moment of its establishment, Sanjing has always been focused on technical exploration and actively carrying out cooperation and interaction. 

Sanjing's products are exported globally, including over 30 countries in Europe, Southeast Asia, and other parts of the world, with the aim to "make simple to the extreme".