About 1 Trademarks found that are owned by Changchaoqun

Acrylic and polycarbonate sheets for use in the manufacture of signs; Plastic composite material in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in manufacturing; Plastic in bars, blocks, pellets, rods, sheets and tubes in further manufacture for general industrial use; Plastic laminated sheets and panels for use in the manufacture of countertops and tabletops; Plastic sections for use in the manufacture of spacer frames for use as building materials for heat-insulating applications; Plastic sheets for underground construction purposes, namely, covering and protecting the exterior surfaces of basement and foundation walls; Plastic sheets for use in the manufacture of displays, signs and packaging; Plastic, foam and corrugated PVC fluted substrates; Plastic, foam and corrugated PVC fluted substrates for use in the manufacture of signs; Self-adhesive plastic sheets for use in manufacturing