High-quality parts require advanced processing and testing equipment. The company has a CNC machining workshop, injection molding workshop, metalworking workshop, inspection workshop, etc. It has CNC machining centers (including four-axis) imported from Japan, South Korea, and Taiwan. The injection molding workshop is equipped with advanced injection molding equipment and intelligent manipulator operation, which can realize single-color and double-color injection molding.

We put quality at the core of our work. Currently, Zinntu has passed the ISO/TS16949 quality management system standard and adopted the ISO14000 environmental management system standard. Our products have been certified by multiple international authorities, and quality is guaranteed.

Zinntu is equipped with a full set of testing equipment and uses advanced testing and inspection technology to conduct comprehensive testing and inspection of products to ensure that the performance and quality of the products meet our high standards.