Shandong Yuyun Sanhe Machinery Co.,Ltd. is a leading manufacturer in China specializing in producing high quality of the products,such as poultry fan,exhaust fan,gardening fan, circulation fan,evaporative cooling pad,automatic fuel,coal,gas,electric heater and dryer and so on, with which we have the dryers in 200 varieties of 60 series. And right now we win so many titles such as'China Top Ten Brand for Fan','AAA Level National Quality Company','Honest and Trustworthy Enterprise'.
Today we own national "CCC"certificate and CE certificate for our products. We were the first manufacturing company to pass the CE certificate in China.