A Quality Spring Machine Manufacturer

HSI is the main supplier of spring machinery and spring machine equipment of the world-wide market over two decades. The spring making machine like various electric stress release furnace, pay-off, parts collector, spring length gage, spring tester, parts washer all are made by HSI in high quality level.

Acting as marketing agent of HTC, HSI has been becoming the perfect supplier of spring making equipment and spring machines that will offer a total solution for the spring manufacturers all the time. Both HSI and HTC are not only supplying the very high quality machines. HSI has established its world-wide distribution with service-center being able to offer the efficient service for all customers.