HOH,built a postdoctoral center, suspension engineering technology center, built a National Recognized Testing
Laboratory with a full set of perfect type test equipment which can test from raw materials to the product bench
life test. Hetian has strong capability of synchronous design & development, tooling design & development, to
insure leisurely meet diversification customer demanding. Besides, increase the investment for new products’
developing, new technology, new process and continuously create new value for customers by constant research
& development to realize technology innovation.