The manufacturing industry technology is changing with each passing day. The materials, cutting tools and consumables used are also improved with the improvement of strength. The production and whether it can be recycled and reused at the end of the service life have become the focus of research and development. Reducing waste during workpiece production is equivalent to reducing costs, and reducing costs is the goal pursued in factory production.

Waste lubricating oil refers to the oil products that can no longer be used during production in the factory, and then differentiated by classification to different codes corresponding to different treatment methods.

Code:
Waste lubricating oil: D-1703
The content is only oily lubricating oil, no solvent or water-soluble lubricating oil.

Waste oil mixture:D-1799
It means that the waste lubricating oil has been fused with water and must not contain solvents.

Generate source (Factory side)
Transporter (Go-Ever)
Treatment Plant (Qualified Waste Disposer)