Min. Order Reference FOB Price
500 Pieces US$31.00 / Piece
Product Description
Product Description Refrigerant gas R290 Refrigerant gas R290 Model No. R290 Whether Containing Benzene Ring Alicyclic Hydrocarbon Fat Hydrocarbon Saturation Alkane Constituent Industrial Mixture Appearance Colorless and Clear Odor Odorless Critical Temperature, ...