NANJING HENGAO EXTRUSION MACHINERY as simplified, is a professional designer and manufacturer who majors in plastic and rubber processing technology R&D and equipments manufacturing. We aims to provide new technology, customize equipment, and turn-on-key project for customers.Our business is involved as below :1. Twin screw extruder for Polymer modification and compounding;2. Single screw extruder for recycled material;3. Loss-in-weight feeders for dosing different material in high accuracy;4. Advance kneading production line5. Underwater Pelletizing system6. Sheet or profile production lineOur production line have been exported to USA, Canada, Brazil, Mexico, Russia, Ukraine, England, Turkey, Iran, India, Indonesia, Malaysia, Thailand, Vietnam, Korea, Japan, Taiwan etc. many countries and regions, and have wined customers admiration and trust on excellent performance and good quality.You can feel free to contact with us through mobile: 0086-13813918398, 13813086079, we-chat: 008613813918398