Technical Support


Free sample shipping and coordination

We can provide free samples for you to test the grinding performance firsthand. By taking into account your workpiece material, grinding conditions, and on-site application requirements, we’ll help you refine your product specifications, laying a solid foundation for subsequent custom‑tailored solutions.

Private label, exclusive sourcing

Grinding Condition Analysis

Exclusive formula development

We tailor a proprietary formula to meet your specific needs, with the formulation securely recorded and archived in your company’s dedicated backend system. Ownership of the intellectual property remains with you, and strict confidentiality ensures no information is disclosed—meaning no identical‑formula products will ever appear on the market.

The formula is strictly confidential.

The property rights belong to you.

On-demand customization and production launch

We tailor product performance to your local market, customer grinding pressures, and polishing angles, optimizing chip evacuation and wear‑resistance parameters. The finished products are perfectly matched to end‑use operating conditions, setting them apart from competing offerings.

Targeted product adjustments

Adapted to terminal operating conditions

Private-label exclusive landing

Our products can be customized with your own brand logo, enabling you to secure exclusive sourcing without the need to build your own sandpaper manufacturing facility. With a dedicated sandpaper production line at your disposal, you can offer differentiated products and capture local market share.

Exclusive sourcing for private-label brands

Capture local customers