A. The outline border has adopted advanced automatically manufactured techniques with extremely high accuracy specially thick galvanized layer with extremely anti-corrosive ability

B Special high intensity alloying wheel, Newly twisted punch press blades, reasonable blade  angle and achieve the biggest air volume. High precision microcomputer aided manufactured system can make fans maximize efficiency

C Five strict quality testing procedures: noise, vibration, rotary concentric performance wind blades speeding, assembly efficiency measurement. High-powered 380v special motor, CAD optimized design.

D The use of stainless steel fanleaf, without distortion, no breaking, aesthetic durability, radically improve aluminum fanleaf fracture problem.
E Adopted automatic belt adjuster which can adjust up and tight so that it cant pine belt and drop belt
F the strap wheel adopts more stiffening rib and processed by sandblasting, become attractive, eliminate the internal stress and increase own emphasis efficiently
G variety sizes of shape and install conveniently,Size of shape:780mm*780mm*420mm830mm*830mm*400mm900mm*900mm*400mm1100mm*1100mm*400mm1220mm*1220mm*400mm1380mm*1380mm*400mm1530mm*1530mm*400mm seven kinds.
H We can manufacture A type strap or B type belt according to the sale of dealer, and satisfy different needs of customers