Hubei Tri-ring Auto-Electric Appliance Co. Ltd. locates in (national economic and technical zone)Wuhan Zhuankou economic& tech-develop zone, belonging to Tri-ring Group Corporation which is the leading enterprise of machinery auto industry and the biggest special purpose vehicle& auto parts manufacturer in Hubei Province. Our company was founded in 1969 with the product’s trademark “Zhongsheng”. Now it has grown to China Automobile Electric& Electrical Machine& Electric Appliance Industry Top Ten Enterprise, National High& New Technology Enterprise, Enterprise Technology Center in Hubei Province, Domestic Key Auto Parts Manufacturers. Trademark “Zhongsheng” is a China famous brand, it has higher popularity and fine reputation at home and abroad.
　　We have a highly educated, highly qualified and experienced research and development team, undertaking the nationwide product work of DPCA, Dongfeng Nissan, Chang`an Suzuki, Changhe Suzuki and other customers. Likewise, we participate in ...[More]development of Chery, Chang`an, Geely, JAC and other models. Developing synchronizely, designing systematizely and supplying modularizely with OEMs have been realized.
　　There exists four research& development centers and one research center, they`re respectively passenger vehicle electric appliance research& development center (Enterprise Technology Center of Hubei Province), commercial vehicle electric appliance research& development center (Enterprise Technology Center of Shiyan), Anhui research& development center, Beijing research& development center as well as auto-electric research center that we cooperate with Wuhan University of Technology. Moreover, we own two laboratories: passenger vehicle electric appliance laboratory and commercial vehicle electric appliance laboratory.
　　We mainly develop, manufacture and sale switch, lock, valve, horn and electron product.
　　With modern production base, top-ranking production equipments and thorough inspection means, we possess product assembling, parts plastic injection, casting, stamping, spray-print, mould processing and related production capability.
　　The company always adheres to the policy of "Improving continuously, striving for perfection, creating first-class products, making customer satisfy", devoting itself to quality system construction. We have passed ISO9000, QS9000, ISO/TS16949, ISO/14001 and OHSAS18001 certification successively. Some products such as horn and lock have passed CCC certification of China, E-MARK certification of Europe, i-CAT certification of India, VSCC certification of Taiwan and INMETRD certification of Brazil.
　　Accompanied with that we`ve established long-term stable supply-demand relationship with more than 30 domestic OEM vehicle makers which develop rapidly and have pretty good market prospect such as Dongfeng, FAW, DPCA, Geely, Chery, JAC, Chang`an, Volvo, SAIC-GM-Wuling, BYD, JMC, Changcheng, Changfeng, Lifan, Zotye, BAW, Sinotruck, Shanxi Heavy Duty Truck, Chongqing Hongyan, etc. Some products have been saled to Europe, Korea, Taiwan, India, Iran, Vietnam, Egypt and the like countries and regions.
　　In accordance with the core value of Strength from honesty, Wisdom from heart, Achieve customers, Create the future, and following the development strategy of Structural adjustment, upgrading and Globalization. To further strengthen the cooperation with the domestic and overseas customers, we are now making great efforts to become the top-ranking auto-electric appliance manufacturer in international.