
4ml Recyclable Aluminum Collapsible Tube with PP Cap to Support Sustainable Development. Sustainable Recyclable Material: Made from high-quality aluminum, fully recyclable to support sustainable development goals. ISO & Pharmaceutical Certified: Holds ISO certification and China Pharmaceutical Package Certificate for global compliance. Customizable Color Printing: Supports base coating and up to 6 colors with offset, matte, silk screen, or hot printing options. Wide Diameter Range: Available in diameters from 11mm to 38mm with various capacities and lengths to fit needs. Multi-Industry Application: Suitable for cosmetics, toothpaste, food, medicine, chemicals, and hair dye packaging. Flexible MOQ Options: Standard MOQ is 50,000 pieces, reducible to 30,000 pieces per SKU for multiple designs. Fast Sample Production: Customized samples with design printing take approximately 7 days to produce. Comprehensive After-Sales: Professional after-sales service with experienced sales staff and technical support.