The KQ Series HVLS fan has an innovative designed blade simulated American aviation airfoli that moves more air with less energy.

Now,with OPT HVLS Big Ceiling fans,no matter how large your workshop is and how many people crowded,one unit can cover 1600 square meter,air volume can be 13200CMM.

sales volume in domestic and overseas reach high peak these months,so it's very busy time and workers in factory work overtime to make sure the fans preapred and shipping on time.

Labor Day, please relax, rest is for the future more exciting life!

We have three areas,ome for components made and preparation,one for motor assemble,and other for packing.We provide one-stop service,for order received to shipping,all procedure are under control.

OPTFAN has already started work with the government support and following the regulation.

AHR Expo 2020, Billed as “the world’s largest HVACR event,” this is a show where you’re sure to meet some of the foremost industry professionals from heating,ventilation,air conditioning cooling industry.

New Address:No.50,Jiangpu Road,Szuhou Industrial Park,Suzhou City,China.

New year is coming on the way,at this time,we,OPTFAN gives our warm hearted wishes for our customers and new friends that a happy new year filled with all your favorite things.

In entertainment park,many children and adults play hard,in this large space but closed room,the air become hot and uncircled.

established in 2007, is the pioneer of the HVLS (High-Volume, Low-Speed) fan industry in China. An early leader in HVLS fans , OPT introduced its groundbreaking first generation "HVLS industrial fans" in 2007.

Considering the market expansion and rising of sales volume,we moved to a much bigger factory space in Suzhou Industrial Park.Not far away from old address,and welcome all friends come to new factory and have a visit.