YANGZHONG HONGYUN BOTTLE CAPS MAKING FACTORY
The cap for bottle of antibiotic is divided into two types, i.e.: the Aluminium Cap and aluminium‐plastic composite cap, involving in multiple working procedures, such as the: punch forming of aluminium cap, injection molding of Plastic Cap, and surface treatment, cleaning, riveting, inspection, inner and outer packing of aluminium cap, with the procedures of cleaning, riveting, inspection and inner packing to be done under the Class 100,000 condition. The size and color of product could be satisfied on the request of user.
The aluminium surface is coated, with proportional thickness and required tensile strength and specific elongation; the plastic cap is made of the well‐known domestic medical‐level polypropylene resin, free of toxin and odor; the coloring material is the nontoxic, heat‐resistant and color fast master batch, which will keep the product fresh color always.