... door and window , we produce this kind product according clients' sample and request. extrusion molding frame for door and windowprocessing technic: Injection Molding technicmaterial:PVC ... 3.Good surface treatment with advanced equipment and superb technologyWe can produce Injection Molding ... ABS,PP,.PE,PS.PVC,PC,PBT,POM,PET,LDPE,TPE and so on.welcome to ... , extrusion molding frame for door and window