Molding is the process of bonding semi-finished rubber materials of various shapes and sizes with impregnated and coated textile materials according to different product requirements
Solvent refining: The raw paraffin oil undergoes a solvent refining process, which utilizes the different solubility of the solvent for paraffin and other impurities to remove...
First grade materials are made from unused scraps and have good quality; Secondary materials are raw materials that have been used once and have good quality...
Building materials: Plastic pellets can be used to manufacture various building components, building tools, plastic doors and windows, mud and ash buckets, etc.