Zhenjiang Hengchang Color Technology Co., Ltd. Trademarks
HENGCHANG
Filed: May 15, 2019
Plastic composite material in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in manufacturing…
Owned by: Zhenjiang Hengchang Color Technology Co., Ltd.
Serial Number: 88430777
HENGCHANG
Filed: May 20, 2019
Technological research in the field of renewable energy resources; Research and development of new products for others;…
Owned by: Zhenjiang Hengchang Color Technology Co., Ltd.
Serial Number: 88437230
