Refrigerant Gas R290
- product brand:JUSHEN
- Numéro de stand：E4F47
- product specification:KG/CYLINDER
- product category:Refrigerant-Refrigerant-
- product introduction:R290 is used as refrigerant in central air conditioning, heat pump air conditioning, household air conditioning and other
small refrigeration equipment. Excellent grade R290 can replace R22 and can also be used for metal welding and
cutting gas.
