FENLI is an authoritative global manufacturer of professional auto detailing hardware, specializing in mobile detailing vacuum systems engineered for commercial operators and wholesale distributors. Operating from modern ISO9001 and ISO14001-certified production facilities, FENLI utilizes multi-axis CNC machining, automated circuit soldering, and precise digital airflow testing to ensure microscopic manufacturing precision. Our mobile vacuums feature high-torque digital brushless motors, impact-resistant ABS structural frames, and high-capacity lithium battery modules designed for heavy daily field usage. FENLI’s experienced R&D division holds over 30 utility patents, offering comprehensive OEM/ODM customization including custom motor power tuning, private-label branding, specialized nozzle tooling, and custom transport case packaging. Partnering with FENLI grants enterprise clients access to direct-factory direct pricing, scalable volume supply, and secure global supply chain logistics.