Plastic Cartridge manufacturer / supplier in China, offering Multiple-Use HDPE Adhesive Packaging Big Plastic Bottle for Industrial Sealant for Construction, 2600ml HDPE Glass Glue Plastic Cartridge for Silicone Sealant Packaging for Construction, 2600ml Empty HDPE Big Plastic Tube for Industrial Silicone/PU/Ms Sealant Packaging and so on.