plastic coating extruder TENGDA branded products have a broad market prospect and development potential in the industry. These products with considerable sales base are well-received by customers. They create superior public praise effect through excellent quality and favorable performance. They definitely help promote the in-depth cooperation between the companies. Customer's trust is the best evaluation and driving force for the update of these products.
TENGDA plastic coating extruder During the production of plastic coating extruder, Nanjing Tengda Machinery Co., Ltd. divides the quality control process into four inspection stages. 1. We check all incoming raw materials before usage. 2. We perform inspections during the manufacturing process and all manufacturing data are recorded for future reference. 3. We check the finished product according to the quality standards. 4. Our QC team will randomly check in the warehouse before shipment. extruder screw design guide,pvc sheet extrusion line