The company was established in 2023 and is located in Jizhuang, Hanji Town, Yanshan County, Cangzhou City, Hebei Province. It is mainly engaged in: second-hand cryogenic equipment (LNG storage tanks, oxygen, nitrogen and argon storage tanks, carbon dioxide storage tanks), tank car tails (liquid oxygen tank car tails, liquid nitrogen tank car tails, liquid argon tank car tails, CNG tank car tails), gas filling machines (LNG, CNG), natural gas compressors (various models), LNG filling skids, marine LNG storage tanks, mobile filling trucks, liquefied petroleum gas vehicles (the front and rear of the vehicle can be purchased separately).