Jiuzhen has the drafter of the national-level automobile rearview mirror "GB15084" rearview mirror regulation standard, one of the drafters of the "QC/T531" rearview mirror industry standard, and a senior engineer of Gan Maodi. experts;

Jiuzhen has 1 professor-level senior technician, 2 senior engineers and several technicians. They are technicians who have accumulated rich experience in the auto parts industry for a long time. In terms of technology, the company has professional mechanical engineers and highly qualified professors in the fields of electronics and optics. The age structure of scientific and technological personnel ranges from middle-aged and high-level professors to young university graduates, bringing together three combinations of scientific and technological R&D teams. They are all engaged in the design, production, innovation and research and development of a multi-functional rearview mirror, rearview mirror lens, rearview mirror turn signal, rearview mirror wire harness and other auto parts products.