CHG is responsible for Hi-lex group the all project products development such as cable, window regulator, system production and son on. We also provide the solutions for customers. At the end of 2007, CHG was awarded "Chongqing Certified Enterprise Technology Center"  by government. On this moment, R&D  center staff has developed more than 80 .

CHG D&R Center has established long-term partnership with other R&D base of HI-LEX Group and at the same time, we will maintain exchanges and cooperation with Chongqing University, Chongqing University of Technology and Chongqing University of Posts and Telecommunications, and strengthen the Combination of Production, Learning and Research . At present, the R&D center has six permanent foreign experts, the rich internal and external resources could provide the support for technology research and development.

In the future, R&D center will build up an independent team of nearly 100 people with deep technical level. With the goal of "building the R&D center of the first-class enterprise with international competitiveness", we should cultivate the first-class R&D team and set up the first-class development concept. CHG will develop high-quality products independently to preferably meet the demands of the rapid development of China's automotive industry.