Qingdao Polycore Technology Co., Ltd. is a complex corporation which is engaged in the products developing, manufacturing and marketing. The major business of Polycore Technology is falling in Commercial Fridge display showcase assembly products and light weight, high strength structure material supply. Mainly products are night blind (night cover), air curtain, PC honeycomb, PC tube, PVC price holder applied in commercial refrigeration display showcase, Price holder, plastic blanket and many other parts for Super market and structure material includes plastic honeycomb, PP honeycomb, PC honeycomb, FRP pp honeycomb composite board, FRP sheet, optical honeycomb panel, honeycomb relevant products series and so on. Top quality Supper tiny zinc phosphate is new adopted product in our products line, cater to American and Japanese standard widely application in industry anti-rust pigment and coating.