FENLI stands as a premier manufacturer of personal health hardware, operating a modern 4,000-square-meter production complex equipped with automated assembly lines and computerized torque testing setups. Producing over 160,000 units monthly, our engineering team specializes in deep-kneading mechanical structures, brush-less motor drives, and smart NTC thermal units. Every kneading shoulder massager undergoes rigorous 4-hour burn-in stress tests, drop impact evaluations, and high-voltage insulation checks. Backed by CE, FCC, RoHS, and FDA registration, FENLI provides foreign trade clients with end-to-end OEM/ODM manufacturing, low defect ratios, and custom retail packaging solutions tailored for rapid international market entry and long-term brand dominance.