About 1 Trademarks found that are owned by Weizhen Zheng

Mica; Acrylic and polycarbonate sheets for use in the manufacture of signs; Extruded plastic in the form of bars, blocks, pellets, rods, sheets and tubes for use in manufacturing; Glass fiber fireproof textiles; Liquid latex; Semi-worked ABS filaments for use in 3D printing; Semi-worked PLA filaments for use in 3D printing; Semi-worked thermoplastic filaments used for 3D printing; Threads of plastic for soldering; Watering hoses