Email:chenzhenxiang@optfan.comNews
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Do bigger fans cool better?
As we look for solutions to keep indoor spaces cool and comfortable, a popular choice that has gained a lot of momentum in recent years is the large 20-foot fan. As humans occupy larger and larger spaces, traditional methods of cooling spaces become less and less effecti...Read more -
Our Story With HVLS Fans
How we got our start? It started with a idea for barn cooling and ventilation without harm for cow; that high-volume, low-speed (HVLS) airflow was the key to making big space more comfortable and efficient. The HVLS Fan Company combined quality design with big sfan blades,which contribute to big ...Read more -
Where are suitable for HVLS fans?
Applications Places where need maximum air movement is required (Farms, Animal Husbandry Facilities) Large buildings with high ceilings (Warehouses, Hangars, Industrial Facilities, Malls, Shopping Centers, Sports Halls) Crowded areas where people come together (Entertaining Centers, Cafeterias...Read more -
Happy Mid-Autumn Festival
The Mid-Autumn Festival is a long epic will never be long estrogen;The family is an immortal flame burning forever forever warmth;Love is an altar wine too warm,never indulging fans forever!Read more -
Powerful Directional Mobile Floor Fan
Easily maneuverable—fits through standard doors Massive airflow up to 120 feet away Quiet operation direct-drive PMSM motor with variable speed control Arrives pre-assembled, ready-to-go Rubber wheels and handles on both sides 220 V power access Six aluminum airfoilsRead more -
High Volume, Low Speed (HVLS) Fan Is Designed To Circulate The Max Air in More Efficiently And Energy-saving.
High Volume, Low Speed (HVLS) Fan Is Designed To Circulate The Max Air In More Efficiently And Energy-Saving. HVLS fans with huge blades move slowly to circulate a large amount of air in a conical shape to the floor below. They are being used in warehouses, distribution centers, gymnasiu...Read more -
Warehuouse Cooling And Ventilation Problems
Warehouse, as a storage facility, has become a important part of business . At first, large industrial ceiling fans were widely used in industrial occasions, helping large spaces to solve problems such as ventilation and cooling. In its continuous experiments and explorations, they became the lat...Read more -
The Dragon Boat Festival
The Dragon Boat Festival, which comes on the 5th day of lunar May is one of our traditional festivals. The origin of this festival can be traced back to the Warring States Period. There was a patriotic poet named Qu Yuan. He was removed from the imperial court by treacherous officials’ sla...Read more -
Can large HVLS industrial ceiling fans be used all year round?
Can large HVLS industrial ceiling fans be used all year round? Generally speaking, people may answer “NO.”They thought that fans are only used in hot summer; Air conditioners can be used in winter and summer, and they will accumulate dust for a long time. Different from tradit...Read more -
Overseas Fan Installation Elites
Thanks for each of our overseas installation elites for bringing good service to all kinds of tall factories.Read more -
BENEFITS OF HVLS BIG FANS
BENEFITS OF HVLS BIG FANS Reverse air circulation; Improve workers productivity; Lowest noise level; Maintenance Free; Tremendous air flow; Huge power saving; Decrease the human feeling temperature by 5-8° cooler air; Energy efficient;Read more -
Notification of Pricing Adjustment
Dear Customers, As raw material prices are set to soar, our prices will be increasing Max by 20% with effect from 1st Jan,2022. Please be assured that we have made every effort to keep this increase to a minimum and will continue to honor current price structures up to Dec.31th,2021. As alway...Read more