Contact
Get in Touch
Our team is always ready to assist you.
Whether you need fan selection guidance, quotation, or technical support, we’ll get back to you within 24 hours.
Reach us anytime
Phone
Call us for inquiries
Office
North Section of Xianggang Road, Xiaoji Town, Xinxiang County, Henan Province, P.R. China
Inquiries
Get in Touch
Tell us your requirements—our sales engineers will reply within 24 hours with the right fan solution.
Locations
Locations
We are based in Xinxiang, Henan — China’s largest industrial fan manufacturing base, serving clients across Asia, the Middle East, Europe, and beyond.
HENAN DAJING FAN TECHNOLOGY CO.,LTD.
Section Of Hong Kong Road,Xiaoji Town,Xinxiang County,HeNan Province,China.
FAQ's
Here are some of the most frequently asked questions about Dajing Fans, installation, and after-sales support.
If you can’t find your answer here, feel free to contact our technical team anytime.
Our engineers will recommend the suitable fan type based on your air volume, pressure, temperature, and working conditions.
You can also send your technical parameters or drawings directly for evaluation.
All Dajing fans are ISO9001 and ISO14001 certified.
Depending on customer needs, we can also provide CE, EAC, or other international compliance certificates.
Yes. We offer fully customized fan systems to meet special environmental or industrial requirements, including high-temperature, dust-removal, and corrosion-resistant designs.
Generally 15–30 working days after receiving the deposit, depending on the order quantity and customization level.
Yes. We provide online technical guidance, spare parts supply, and on-site service if required.
Our goal is to ensure your fan operates efficiently throughout its service life.