FENLI is a premier manufacturer of therapeutic devices, renowned for combining precision engineering with rigorous quality assurance standards. Spanning a modern 20,000-square-meter facility, our production lines utilize state-of-the-art automation and CNC precision tooling to build durable Massage Hammers for worldwide distribution. Every finished device passes stringent multi-point safety testing, including insulation resistance, vibration tolerance, and acoustic output calibration to remain under 48 decibels. With a monthly capacity exceeding 50,000 units, FENLI supports international brands through complete OEM and ODM customization, including bespoke housing designs, ergonomic grip textures, and specialized operational modes. Our ISO9001-certified factory ensures that every shipment complies fully with global regulatory standards like CE, FCC, and RoHS, offering unmatched product reliability for your business growth.