Plastic Cartridge manufacturer / supplier in China, offering 20L Multiple-Use Glass Adhesive Packaging Plastic Pail for Silicone/PU/Ms Sealant for Construction, Industry-Grade 20L Large-Capacity Glass Adhesive Packaging Plastic Pail for Silicone Sealant, 300ml Industry-Grade Adhesive Plastic Cartridge for Silicone Sealant Packaging with in-Mold-Labeling Decoration and so on.