crude oil refining
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | Leader'e |
| Certification | ISO |
| Min.Order Quantity | 1 Set/Sets |
| Price | US $30 - 9,999/ Set |
| Payment Terms | paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability | 100 Set/Sets per Quarter |