About 1 Trademarks found that are owned by Wu Zhenggao

Sandcloth; Abrasive cloth; Abrasive paper; Abrasive sand; Abrasive sheets; Abrasive strips; Car polish; Car wax; Cleaning preparations for household purposes; Coated abrasives and sandpaper in the form of belts, sheets, rolls and discs; Emery paper; Flexible abrasives; Floor polishes; Furniture polishes; Glass cloth being abrasive cloth; Glass paper; Industrial abrasives for use in shaping and finishing metal parts, metallurgical specimen preparation, and metallurgical specimen testing; Metal polishing and cleaning preparations; Polishing paper; Silicon carbide for use as an abrasive