screw of extruder During the production of screw of extruder, Nanjing Tengda Machinery Co., Ltd. is doing the best for quality management. Some quality guarantee plans and activities are developed in order to prevent nonconformities and to ensure the reliability, safety and efficiency of this product. The inspection can also follow the standards prescribed by customers. With guaranteed quality and wide application, this product has a good commercial prospect.
TENGDA screw of extruder Nanjing Tengda Machinery Co., Ltd. guarantees that each screw of extruder is produced using the highest quality raw materials. For the selection of raw materials, we analyzed a number of internationally renowned raw material suppliers and conducted high-intensity testing of materials. After comparing the test data, we selected the best one and reached a long-term strategic cooperation agreement. extrusion moulding machine price,china plastic machinery manufacturers,china plastic machine manufacturer.