

HTF series fire high temperature smoke exhaust fans can be driven in the form of variable speed or multi-speed according to the different requirements of high-rise civil buildings, in order to achieve the purpose of dual-use, that is, high temperature smoke exhaust usually used for ventilation and fire protection. Widely used in high-rise civil buildings, ovens, underground garages, tunnels and other occasions.

Electric Current Type: Choose from 2 dynamic options for optimized performance. Power: Available in 7 versatile options to suit diverse requirements. Air Volume: Offered in a single specialized option for efficiency.
Shipping: Our comprehensive service includes Ocean+Express delivery for US heavy goods (Economy). Shipping fee: An economical choice at $2,295.29 for 20 units. Guaranteed delivery by Feb 18 ensures timely arrival.
(1) For projects requiring expert installation guidance, our engineer and translator are available to assist. Additionally, we provide comprehensive installation videos for self-guided setup and operation. (2) Our extensive warranty covers 18 months post-factory departure or 12 months post-installation for non-human factor damages, ensuring all parts are covered by our factory within this period. (3) We maintain regular contact to gather customer feedback and ensure seamless two-way communication.
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a strong enterprise specializing in the production of industrial fans, specializing in the production of tunnel fans, high temperature fans, centrifugal fans, mine fans, axial flow fans, anti-corrosion fans and other products. Our products are widely used in tunnel construction, mechanical equipment, laboratories, power plants, steel mills, etc., mainly used in ventilation, exhaust, intake, air circulation. With advanced CAD/CAPP software fan design technology and rich professional manufacturing experience, the products sell well in China, Southeast Asia, Africa and other countries and regions of more than 20 countries and regions, won the praise of customers.


Q: Are you factory or trade company?
A: We are manufacture, with OEM service.
Q: Are there any order requirements?
A: We will appreciate it a lot if you can offer us your product performance requirements and operation environment, so that we can customize optimal production to meet your every requirement.
(1) Air volume
(2) Cooling/heating capacity
(3) Cooling/heating area
(4) Power and voltage
Q: What are your Before-sale services?
A: (1) Tell customers how to use our products and matters needing attention.
(2) Guide customers to choose the best and economic product, recover the investment within short time.
(3) Site inspection if you need.
Q: What are your In-Sale services?
A: (1) Quality control must be inspected strictly.
(2) In accordance with the agreements stipulated in the contract.
Q: How long is the delivery time?
A: Generally it is 1-7 working days if the goods are in stock, or it is 15-25 working days if the goods are not in stock, it is according to quantity.