Integrated Production Process

Fully Quality Controlled In-house

Over the years , Nan Yun's screws and barrels have been fully satisfactory to all manufacturers of injection molding machinery and extruding machinery both domestically and overseas. We have established a long term relationship with all these manufacturers . One of the most important factors comes from our constant investment in various advanced machining equipment to set up more integrated manufacturing processes. In addition , we also employ a modern production management system to fully control quality at each step throughout the entire manufacturing process . From product design, turning , alloy spray welding , to polishing and grinding and so on, are all accomplished in our integrated manufacturing lines.