Beijing Starget Chemicals Co.,Ltd Our company is specialized in operating refrigerant gas (R22,R32, R134a, R142b, R143a, R125, R152a, mix refrigerant R406,R408,R502,R507etc, and Halon replacement
R23 HFC Refrigerant Trifluoromethane Replacement CFC-13 for chemical raw material A specialty low temperature refrigerant that may be used to replace ...