NINGBO HENGQUAN PLASTIC CO.,LTD is a professional large adbanced technology ent erprise which engage in green building material (polycarbonat )PC sunshine board.NOW,it has been shaped as with researching,developing,producing and markrting in one body.The product which put into the market has the unusual quality meaning to compare with other high technology product,so it is very popular in the market.

    The company is located islocated in the Cixi Henghe Industria...