Purchase Qty. Reference FOB Price
1-4 Sets US$5,500.00
5+ Sets US$5,000.00
Product Description
Product Description Craft Flow For Refining Workshop crude oil → degumming&dephosphorization → deacidification → drying → decolorization → deodorization → defatting → dewaxing → finished oil. 1.Neutralization pot: For acid refining, alkali refining ...