STFF was founded in 2005 and focused on the R&D,production and sales of micro motor shafts and other precision turned parts. We have integrated production equipment, the most accurate testing equipment and sewage treatment system, all main production processes steps are completed in our factory.

Our products are widely used in various small electric motors, smart wearable devices, precision medical equipment, household and office appliances,automotive parts and other fields.

Based on 14 years of experience in micro shafts production, STFF has provided the most professional production and solutions for more than 200 domestic and overseas customers, including Nidec, Samsung, LG，Emerson, Kotl and so on. STFF constantly improves the production process techniques, and strives to become the world’s leading high precision micro shafts manufacturer. STFF constantly improves the production process, and strive to become the world’s highest quality micro shafts manufacturer.