about us

Shandong Haina Precision Industry Co., Ltd. was established in 2020, with a total registered capital of 120 million yuan and 278 employees. It has 26 sets of high-tooth processing equipment such as Gleason in the United States and Krenberg in Germany, 20 production lines for fine grinding and milling teeth of Oricon, and more than 100 sets of other high-precision tooth making equipment. It has 6 domestic advanced double-row continuous carburizing heat treatment automatic lines. It is equipped with more than 50 sets of advanced testing equipment such as coordinate measuring instrument, spectrometer, metallographic microscope, flaw detector and so on. The main product categories cover light trucks, heavy truck axle gear products, which can produce 400,000 sets of arc bevel gears for automobiles with an annual output value of 250 million yuan. The main products involve FAW, Dongfeng and Sinotruk three major platforms, with a total of 42 series and more than 240 varieties. Companies adhere to the "people-oriented, quality assurance, credibility first, the pursuit of innovation" business philosophy. Adhering to the professional and refined market strategy, taking technology as the guide and quality as the support, continuously improving the brand influence, the product market share is close to 15%, and has won the wide support and trust of customers.