Shelves Huadu has the following advantages: 1, using 36v DC brushless motor, compact, noiseless, maintenance-free. 2, humane, personal safety considerations. Provides the body stops, shock protection, automatically stops running the motor stall. 3, from the device security reasons to prevent voltage transients with an antistatic device design. 4, good ventilation. 5, with temperature and humidity sensor design. 6, with intelligent voice system. 7, simple and practical. Product structure welded structure for domestic trade. Can be made removable structure, packaging volume reduced 75% for long-distance transport, especially for international trade. Click for details Huadu Shelves. Shelves Huadu surface treatment using the most advanced high-pressure water, acid, phosphate pre-treatment and 13-station sprinkler system, imported automatic spraying equipment, high-grade green solid powder coating to ensure that products firm, smooth, non-toxic odorless, uniform color, product resistance to environmental corrosion resistance, and durability.