Shandong Tongjia Machinery Co., Ltd. is a leading professional company and manufacturer on Plastic Machinery. We supply 180 kinds of plastic machine with following series: Plastic Foaming Machinery; Plastic Packing Material Machinery; Wood Plastic Composite Machinery; Plastic Panel, Sheet and Profile Machinery; Plastic Net and Geomaterial Machinery; Plastic Pipe Machinery; Plastic Blow Molding Machinery; Plastic Injection Machinery. All of our machines have passed CE certificate from Germany TUV. Tongjia Machinery hopes to create nice future with clients from home and overseas!