Supply Beijing 1380 plastic suction fan, pig fans, farming equipment

● husbandry Feng plastic fan series products are used CAD / CAM design, with superior corrosion resistance, low noise, air volume, smooth operation and long life, high efficiency, and there are louvers automatically open, shut down the system. Dust, water, aesthetics and other effects, modern plant cooling ventilation is the best choice. ● plastic fan has lasting corrosion resistance properties, the overall structure of the whole assembled steel, corrosion resistant, anti-aging, easy to clean, more safety features, service life is 3-5 times that of ordinary steel fan. ★ animal husbandry Feng fans created a whole country's first all-plastic fan, and apply for a national patent: Product permanent corrosion resistance, low fan noise, wind, easy to clean, high dielectric strength, high safety factor advantages. ★ concentrator uses CAD optimized design, ABS plastic injection molding, the cylinder is twice the width of the iron concentrator, better set the wind effect. ★ blades made of alloy plastic injection molding, to no distortion, no breaking, attractive and durable, a microcomputer overall balancing test, the angle of the airfoil and reasonable to ensure a large amount of air flow while producing very low noise. ★ alloy wheels nanotechnology by air, hot cast molding, light weight, high strength, toughness, and do spray, face more beautiful. ★ blinds made of high-strength aluminum alloy spray process to ensure that their opening and closing freely, to not choke, closed tight, to dust, wind, rain and other effects. ★ sliding mechanism opens installations industrial nylon PA66 injection molding is made with high strength, long life, smooth-oriented advantages. ★ Imported B type belts, no deformation, long life, maintenance-free over the entire period. ★ The double cross carriage enhances the stability of the entire body and firmness, extended service life. ★ multi-channel strict quality testing procedures: noise testing, vibration testing, rotating concentric performance test, fan speed detection, air flow is detected, the machine efficiency testing, meet and exceed the national standard.