KCS is challenging infinite possibilities of new polymers and compounds with its up-to-the-moment technical power and products, including ISO9001 Certificate and R&D investment to return our customers' favor. As a specialist in manufacturing screws and cylinders, KCS is supporting the global plastics processors to manufacture injection molding parts with highest quality and economic efficiency. To this end, our R&D activities to develop better injection molding machine, extruder screws and cylinders will never cease. We will keep our words with the best delivery schedule and after service for the customers, aiming at a global-best manufacturer of injection screws and cylinders. Again, we appreciate your kind interests and wish to grow up together with you!