Purchase Qty. Reference FOB Price
800-1,599 Pieces US$31.00
1,600+ Pieces US$30.00
Product Description
Product Description R290 (propane), also known as cold coal, is a new environmentally friendly refrigerant, mainly used in central air conditioners, heat pump air conditioners, domestic air conditioners and other small refrigeration equipment. High purity grade R290 is used as ...