Beijing Hengrui Hongsheng Mechanical & Electrical Equipment Co., Ltd. is an enterprise engaged in the sales of fans and industry control products. It mainly provides ventilation and heat dissipation products and industry control system accessories. Those products are widely used in ventilation, air conditioning, refrigeration, heating, electric automation, inverter, rail transit, HVAC (FFU/ AHU), air purification, wind power generation, industrial medical treatment, new  energy vehicles and other industries.

 

Online answers to problems of fan:

1. How to select a fan?

2. How to prolong the service life of the fan?

3. How the fan works?

Please contact customer service if you have other technical queations.

S4D350-AP08-30/A06

S4D400-AP12-37

S4D450-AP01-01

S4D450-AU01-01/C01

S4D500-AD03-01

S4D500-AM03-01

S4D630-AD01-01

S4E300-AS72-53/C01

S4E330-AP18-31

S4E350-AP06-30/A04

S4E350-AP06-81

S4E350-BN02-02/F01

S4E400-AP05-38

S4E420-AP02-30

S4E450-AU03-01/C01

S4E450-GA09-01

S4E500-AU03-01/C01

Beijing Hengrui Hongsheng Mechanical & Electrical Equipment Co., Ltd. specializes in providing ventilation, heat dissipation and refrigeration accessories for industries including frequency converter, rail transit, air purification, new energy vehicles and so on. Our 4-story storeroom is home to all kinds of fans that are new and original for immediate purchases. Looking forward to your inquiry and cooperation!