Zhejiang Li Zhizhi Manufacturing Co., Ltd. is located in Zhoushan archipelago new area, Zhejiang Province, China. It was founded in 1997. The company covers a total area of 112800 square meters, with a construction area of 72500 square meters, and has more than 900 employees.

Zhejiang Liming is a leading national high-tech enterprise specializing in the production of valve lock clip, valve spring seat, valve bridge, piston cooling nozzle and other auto parts. Valve lock clip, valve spring seat, valve bridge, piston cooling nozzle and other series of products have always maintained the leading position in domestic market share.

Zhejiang Liming adheres to the development vision of "quality casting, intelligent manufacturing and future creation", adheres to the business tenet of "caring for employees, satisfying customers, developing enterprises and returning to the society", adheres to the quality policy of "zero product defects and zero customer complaint", actively promotes clean production and creates a green and environmental protection product brand. The enterprise is committed to the promotion and construction of various management systems, and has passed iatf16949 quality management system certification, ISO14001 environmental management system certification and iso45001 occupational health and safety management system certification.

The company is committed to scientific research and innovation, and attaches great importance to the cooperation with domestic famous universities and scientific research institutes. It has established a provincial high-tech enterprise research and Development Center for key engine parts, and jointly established the "Zhejiang University Liming Engine valve system product research and development center" with Zhejiang University, and jointly established the intelligent manufacturing technology research center with Michigan College of Shanghai Jiaotong University In July 2019, it also signed a strategic cooperation agreement with Zhoushan Marine Research Center of Zhejiang University. Through the cooperation with colleges and universities, we can fully rely on each other's intellectual resources, information resources and R & D conditions to help enterprises improve their independent innovation ability, and better promote the key technology research and training of scientific and technological talents in the field of auto parts. Up to now, the company has obtained 38 domestic patents, including 3 invention patents and 35 utility model patents. It has drafted and formulated one industry standard and two group standards.