Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for Sj Series Single Screw Plastic Extruder, Extrusion Screw Design , Twin Screw Extruder Gearbox Design , Polythene Extrusion Machines ,Twin Extruder . Sincerely hope we are growing up together with our prospects all over the environment. The product will supply to all over the world, such as Europe, America, Australia,Palestine , Liberia ,Liberia , Houston .Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world