With the increase in brand awareness, Nanjing Tengda Machinery Co., Ltd. works with trusted third parties to conduct quality inspections. In order to ensure the quality of single screw extruder, our reliable third parties will conduct quality inspections with the aim of fairness and justice. Third-party certification plays an important role in providing us with a clear situation of the quality of our products, which will encourage us to make more achievements.

TENGDA has long been committed to the R&D and production of twin screw pelletizer. TENGDA has created a number of successful series, and single screw extruder is one of them. TENGDA extruder machine suppliers designed by a group of experts, combines aesthetic look and practicality. our team has guided itself improving quality management systems.

We adhere to the commitment of business integrity. We emphasize truthful and accurate communication of information about our services, avoiding misleading or deceptive information.