To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for METHYL CHLORIDE, Iso Tank R410a , 13.6kg R22 , Freon 22 , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!