FENLI is an established international authority in therapeutic healthcare hardware and advanced head-and-eye relaxation equipment. Operating automated ISO9001 and ISO13485-certified manufacturing plants, we produce the Eye and Head Massager utilizing high-strength polymer shells, multi-chamber micro-air valves, and intelligent micro-controller chips. Every product undergoes strict quality testing, including head strap tensile tests, air pump pressure calibration, and thermal runaway safety screening. FENLI supports international brands, medical supply companies, and wellness chains with full OEM/ODM manufacturing capability. We offer custom color painting, branded logo printing, bespoke packaging, and specialized soundscape pre-loads. With a monthly production output exceeding 100,000 units, FENLI delivers reliable supply chain execution, competitive factory pricing, and uncompromised product quality globally.