The FL-610 Mid Back Massager is engineered to address tension in the thoracic spine and upper lumbar regions. Manufactured in FENLI’s 4,000-square-meter facility in Zhejiang, China, this unit features custom-angled massage heads that focus pressure precisely on the rhomboid and trapezius muscle groups. Each unit undergoes rigorous full-line quality control, including 100% motor endurance checks and automated thermal verification. Constructed with premium PU leather and breathable 3D fabric, the FL-610 offers multi-speed options and infrared heat therapy. Holding CE, RoHS, and FCC certifications, FENLI offers OEM partners flexible product customization, branded packaging solutions, and seamless global logistics execution.