Nowadays, the main products of the We scrupulously  abides by the commitment of providing users with good-quality products and lifelong services,which are trusted and supported by all the users.Till now, the leading products  are environment-protective mapp gas,map pro,welding and cutting gas, refrigerants such as refrigerant gasR600A,refrigerant gas R134A,refrigerant gas R22,freon R1270,freon R290,freon R401A,freon R402B,refrigerant gas R404A,refrigerant gas  R406A,refrigerant gas R407C,refrigerant gas R408A,refrigerant gas R409A ,refrigerant gas R415B , refrigerant gas R417A,refrigerant gas R507 etc and mapp gas ,propane gas (welding gas) gas torch It enjoys rather high reputations in the industry.