Plastic Cartridge manufacturer / supplier in China, offering 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, 2600ml Empty HDPE Large-Capacity Adhesive Packaging Plastic Bottle for Industrial Sealant and so on.