Uech Company is the professional pharmaceutical package supplier in China. Our main products include Aluminium Caps, Temper-evident Caps(twist off), Flip off Seals, Tubular Glass Vials, Moulded Glass Vials, all kinds of Glass Bottles and Vials(perfume glass bottles, pure oil glass bottles, nail polish glass bottles etc) Butyl Rubber Stoppers, all kinds of product moulds, etc. The quality