Headquartered in Shanghai with a cutting-edge production base in Changzhou, Jiangsu, POLISHER (Baolishi Grinding Technology Co., Ltd.) creates top-tier surface treatment solutions. Our philosophy is straightforward: "Polishing Perfection, Empowering Precision." By going toe-to-toe with global giants like 3M, Meguiar's, and Sonax, we bring you high-efficiency, eco-friendly grinding and polishing products built for modern manufacturing.

Redefining Surface Intelligence: The POLISHER Approach

Navigating the future means tackling real-world problems right on the assembly line and in the detailing bay. Modern cars feature complex curves, high-gloss piano black trim, lightweight alloys, and sensitive multi-layered paint. Standard abrasives just don't cut it anymore—they often leave behind heat damage, micro-scratches, or a dull haze.

At POLISHER, we don't just sell products; we solve problems. We work side-by-side with our clients on the production floor to find and fix surface flaws. Backed by global research and an elite R&D team, we formulate custom, import-grade solutions that eliminate orange peel, surface haze, and pad marks—leaving behind a flawless, mirror-like finish every single time.

A Complete Lineup Built for the Future

To support every corner of the automotive world, we’ve developed specialized product lines for both heavy industrial manufacturing and high-end detailing:

1. Automotive Paint Compounds & Polishing Liquids

We’ve engineered advanced liquids that seamlessly replace expensive imported brands without compromising on quality.

• Industrial Paint Correction: Our P4085 (a direct alternative to 3M 6085A) and P4235 (replacing 3M 81235) deliver heavy cutting power and quick gloss without hiding defects under fillers.
• Defect Eradication: The P431 Polishing Liquid breathes life back into faded, oxidized, or yellowed paint, wiping out swirl marks to restore original clarity.
• Professional Auto Detailing (Super Cut Series): Designed for detailers, our water-based formulas—like P53 (Coarse/Low Dust), P34 (3-in-1 Polish & Haze Remover), and P15 (Mirror Glaze Finisher)—keep surfaces cool and make cleanup incredibly easy.

2. Metal Trim & Alloy Wheel Compounds

Clean, flawless metal accents define modern car styling. POLISHER is proud to be a certified, trusted supplier for major automotive metal trim manufacturers.

• Trim & Roof Rails: Our P227-4 and P227-4F Buffing Compounds offer high-efficiency polishing for roof rails and exhaust tips without delamination, helping factories achieve a massive 95%+ component pass rate.
• Alloy Wheel Perfection: Engineered with premium imported abrasives, our G-12 Polishing Compound brings aluminum and stainless steel wheels to a breathtaking 12K mirror shine.

3. Precision Engineering: Lenses & Composites

As autonomous driving takes over, sensors, cameras, and headlight lenses need to be clear. Our SF-1500 Fine Polishing Liquid and A33 Plastic Rough Polishing Liquid deliver scratch-free, easy-to-clean mirror finishes on acrylics, polycarbonate (PC), and resins.

4. High-Performance Buffing Wheels, Wool, & Foam Pads

A great compound needs the right partner to work its magic.

• Our Automotive Wheel Polishing Buffs (including blade air, windmill cloth, and pleated styles) use premium fabrics built to handle high-speed machines.
• Our Premium Wool Pads cut fast and eliminate swirls, while our Wave-Design Foam Pads use resilient, imported foam that runs cool and lasts through countless washes.

Certified Excellence and Sustainability

We genuinely believe the future of car manufacturing must be green. That’s why everything we do is backed by strict compliance with global standards. Our facilities are fully certified under:

• ISO9001 Quality Management
• ISO14001 Environmental Management
• ISO45001 Occupational Health & Safety
• Plus, our detailing formulas strictly comply with RoHS and REACH eco-standards.

Shaping the Future of Surface Perfection

Whether it’s erasing a tough 3000-grit sanding mark on a factory floor, bringing out that deep "wet-look" shine on a classic car, or ensuring a smart vehicle's camera lens is clear—POLISHER makes the process faster, greener, and much more cost-effective.

The road ahead is full of new materials and higher expectations. At POLISHER, we are excited to be the partner that helps manufacturers and detailers crush those goals every single day.