Dedicated Professionals Since 2015 by Sezan enterprise!
Founded in June 2015, the company has been engaged in the sales and service of chemical products, mainly refrigerant, fluoride and chloride.
After 20 years of development, the business and team have been continuously expanded. In 2015, A1GAS Co., Ltd. was established. A1GAS Co., Ltd. has an annual production line of 10,000 tons of refrigerants, which is fully automated. It now has complete supporting processes and testing procedures, and the gas cylinder leakage rate is controlled at one ten-thousandth. It provides sufficient supply for Lander's refrigerant sales at home and abroad.