Specifications:\

1.reasonable cone designing,low noise,big air flow ,strong ventilation,low operating cost

2.galvanized frames
3.motors with 3C certificate , the national CCC certification. Also protection class: IP55, insulation.
4.good service after sale
5.OEM service offred

Product features:

1.Adopt advanced lead two-door open institution, the wind resistance small, airtight good, high efficiency

2.Bearing:imported from France,high-strength,low noise,durable

        3.Shutter: Using air downstream principle pvc shutter or aluminum shutter,antioxidant,light weight ,no distortion,open and close sweety,prevent backflow of air

        3.Motor: the high-effiency,and energy-saving passed the national CCC certification. Protection Grade: IP55. Insulation Class: F.

        4.Belt: the automatic tensioner  is adopted to prevent it loosing or dropping off.

        5.Fan Frame: made from highly galvanized steel sheets in order to assure highest strength and strong resistance to corrosion.

        6.Blade: 6 pieces stainless steel blades ,no distortion,no breaking ,aesthetic durability

     7.Fan: there are two type of fan house,:slant wall type ,upright wall type ,could satisfy varieties need of different customers ,they were adjusted by advanced computer balanceing tester, to smooth operating ,reduce noise,enhance stability,extend service life

        8.Belt Pulley: The V type belt pulley is aluminum magnesium alloy injection molded, light weight, high-strength.

     9.Belt:  adopts B type belt, and other factories type A belt, the use of prolonging the compared three times

     10.Nc assembly line production,accurately grasps the product quality and effectively improve the appearance,

     11. Domestic only one uses galvanized pillar, hot dip galvanized, ensure the future use of protective process does not rust; Adopt high grade standard, make its are not rust

     12.Size of fan frame: 900*900*1050mm, 1100*1100*1050mm ,

1220*1220*1050mm,1380*1380*450mm

 
Email:sanhe2@wfsanhe.com
MSN:weiyi5276@hotmail.com