Plastic Cartridge manufacturer / supplier in China, offering 300ml Empty HDPE Silicone Sealant Packaging Plastic Bottle for Glass Adhesive Caulking, Empty HDPE Glass Glue Caulking Plastic Tube for Silicone Sealant Packaging, 300ml Empty HDPE Black Glass Adhesive Packaging Plastic Bottle for Silicone Sealant and so on.