In response to the multi specification and high-precision production needs of Ningde Times battery packs, our team has used years of production fixture technology and experience to achieve compatible production of different types of battery packs. Relying on five axis linkage precision machining and CAE simulation technology, we overcome the difficulties of structural stress and thermal deformation, ensuring that the key dimensions of the fixture have an accuracy of ± 0.01mm. We implement ISO 9001 full process quality control, strictly controlling every link from raw material testing to finished product coordinate measurement. Ultimately, through customized packaging, transportation, and on-site technical support, zero loss delivery and rapid debugging are achieved, ensuring Ningde Times' efficient production needs with outstanding intelligent manufacturing capabilities.