Winstar’s Pretreatments are capable of:

 - Enhancing the bonding power;
- Improving the effectiveness;
- Minimizing the harm to the environmental;
- Protecting the substrates;
- Reducing plating procedures;
- Saving cost.

Our pretreatments meet the requirements and standards of numerous industries such as petroleum, chemicals, automobiles, machinery, electronics, etc.; and therefore widely used for various metals, aluminum alloys and plastics.