CF-15L Silicon Rubber Mixer with New Powder Leak-Proof Design Rubber / Plastic Kneader. New Powder Leak-Proof Design: Features a new powder leak-proof design for improved safety and efficiency. Professional R&D Team: Specialized team for custom-made machines to meet special customer requirements. ISO9001:2015 Certified: Manufacturing process certified under ISO9001:2015 management system. Flexible Customization: Offers minor and flexible customization options for specific needs. 100% Finished Product Inspection: Strict visual and function inspection for all finished products. Global Sales Experience: Machines sold to over 100 countries with long-term stable relationships. CE Certified Product: Product holds CE certification ensuring compliance with safety standards. Established Manufacturer: Company established in 2013 with 10 years of export experience.