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NAN YUN INDUSTRIAL CO., LTD

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Over the years, Nan Yun's screws and barrels have been fully satisfied to all manufacturers of injection molding machinery and extruding machinery both at home and abroad.
One of the factors why our products are favored by many customers is that our constant investment in various advanced machining equipment to set up more integrated manufacturing processes. In addition, we also adapt a modern production management system to fully control quality at each step throughout the entire manufacturing process. The other factor comes from Nan Yun's design engineers have outstanding theoretical background and practical experience, providing optimum designs of screws and barrels for our customers.
Our engineers conduct thorough analysis according to the customer's machine model; production capacity required and resin properties before design. All relates parameters that may affect screw performance are designed based on theorem, such as screw type, L/D ratio, flight depth, flight pitch, helix angle and so on. This outstanding design capability will ensure Nan Yun's screws and barrels help customers upgrade product quality and production efficiency.
Our products
Our products
Over the years, Nan Yun's screws and barrels have been fully satisfied to all manufacturers of injection molding machinery and extruding machinery both at home and abroad.
One of the factors why our products are favored by many customers is that our constant investment in various advanced machining equipment to set up more integrated manufacturing processes. In addition, we also adapt a modern production management system to fully control quality at each step throughout the entire manufacturing process. The other factor comes from Nan Yun's design engineers have outstanding theoretical background and practical experience, providing optimum designs of screws and barrels for our customers.
Our engineers conduct thorough analysis according to the customer's machine model; production capacity required and resin properties before design. All relates parameters that may affect screw performance are designed based on theorem, such as screw type, L/D ratio, flight depth, flight pitch, helix angle and so on. This outstanding design capability will ensure Nan Yun's screws and barrels help customers upgrade product quality and production efficiency.