Nanjing Jinggong New Materials Co., Ltd.

R&D and manufacturing of plastic packaging materials (PE bottles, PET bottles, etc.), and R&D/manufacturing of Type IV hydrogen storage cylinders for UAVs and vehicles (wholly-owned subsidiary of Longpan Technology, 603906)

High-precision PE bottles, PET bottles, plastic packaging containers; UAV-specific Type IV hydrogen storage cylinders, vehicle-mounted hydrogen storage cylinders