Sichuan Longhua Film Co., Ltd. Trademarks
LONGHUA
Polycarbonate film, polypropylene film, polyester film
Owned by: Sichuan Longhua Film Co., Ltd.
Serial Number: 79025005
LONGHUA
Polycarbonate film for use in insulation, presswork, flame barrier, scrape barrier. Polypropylene film for use in insulation…
Owned by: Sichuan Longhua Film Co., Ltd.
Serial Number: 79051817
