The quality control over double screw extruder machine is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.

Mainly focused on Production Scale, Nanjing Tengda Machinery Co., Ltd. has achieved a great success through recent years. Various in styles, TENGDA's extruder machine suppliers can meet the needs of different customers. Each TENGDA double screw extruder machine is built to customer's exact specifications with the finest materials. The product features high stitching quality. A measuring tape will be used to simply count the number of stitches per inch on at least two pieces per style to make sure stitch accuracy.

By focusing on the details, working within the budget, assisting with the selection process, and determining how to complement customers'special event, we will always offer the best possible service. Inquire!