Hisym was incorporated in 1997 when Shenzhen gained momentum and local foreign-funded enterprises were in great need of precision tools. At that time, all precision tools for plastic gears were mostly imported. To top it off, the repair work of these tools had to be done overseas, which posed a great inconvenience and risk for the production of related products. Through 3 years of arduous research and development and by surmounting countless technological problems, Hisym has eventually mastered the technology for designing and manufacturing tools of spur gear, helical gear, wheel and worm. Meanwhile, Hisym has achieved success in its business by constantly satisfying the requirements of market.
For a healthy and sustainable development, Hisym introduced ISO9001 and ISO14001 in 2000 and was subsequently accredited in 2002. Hisym began to offer injection moulding services on plastic precision gears at the same year. Nowadays, Hisym is capable to produce plastic precision gears of class ISO6--a great leap in precision against class ISO10 or class ISO8 at its initial phase. In 2004, Hisym introduced TS16949—a better platform for development and was admitted into the supplier system for automobile components. Through more than 10 years of unremitting efforts and progress, our products have now been well recognized by many renowned multinational automobile component makers. Hisym is currently in a position to produce key components for motor vehicle window regulators, windscreen wipers, car seats, locks and EPB system, etc.