Lin'an E-COOL Refrigeration Equipment Co,.lmited R134A, R600A, R290, R410A, R404A, R406A, R407C, R408A, R409A, R502, R508, etc. ... Product Category: Single refrigerant Product Name : R600A iso-butane Molecular weight 58.12 BP, C-11.80 ... the most prominent and the largest suppliers and producers of Compressor, Motor, Component, and Refrigerant and A/C spare parts systems ...