SINOPK has already delivered thousands of satisfying plastic cap injection moulds (cavity number could up to 144) to leading packaging part molders in Europe, North & South America, Australian, Asia and Africa. As one of the leading cap mould manufacturers, SINOPK is specialized in offering different kinds of plastic cap mould solutions for flip-top cap moulds, water cap moulds, cosmetic cap moulds, shampoo cap moulds, e.g., automatic unscrewing ejection cap solution, bi-injection system cap solution, complex flip top cap solution and irregular shape design cap solution, etc. to well meet the specific needs of cap industry.