Liming gas group was established in 1993 and located in Harbin, a famous city in the north of China, which is called as 'Paris in the east '. Liming is famous for gas production, providing customers with different types of atmospheric gases, process gases, special gas, medical gas and related service technology like liquid oxygen, liquid nitrogen and liquid argon, cylinder, tanks and valve. Liming can also carry on the cryogenic test in the factor of using pressure vessel, seamless gas cylinder and welding gas cylinder. It also has qualification of medical center oxygen supply system, attractive system, clean air compression system and the design and installation of engineering pipeline system in industrial oxygen, nitrogen, propane, carbon dioxide and argon, hydrogen, food grade gas, food grade carbon dioxide (CO2), food grade nitrogen, medical gas, medical oxygen, etc. The enterprise passed the certification of ISO9001 and GMP. Liming's product service and technology are widely applied in medical sanitation, machining, aerospace, chemical pharmacy, climbing, air gun shooting, sporting events and so on.

Q: Are you a factory or trading company?
A: We have our own factory, using ' self-produced, self-marking' business model.
Q: Why choose you?
A: Because we are the professional manufacturer, and we have professional design team and after-sale service;
Q: Do you have enough storage?
A: Yes, we have enough storage.
Q: What is your payment way?
A: T/T, 30% payment in advance, 70% before shipments;
Q: Delivery time?
A: 2-4 weeks, when we receive the prepayment;