Dreams

start

Ruisen HVAC Machinery Equipment Factory was established

The predecessor of the company, Ruisen HVAC Machinery Equipment Factory in Zaoqiang County, was established, mainly engaged in OEM production of fresh air fans

Keep

Moving

Continue to improve the company's product line

Start producing fresh air fans with purification and humidification functions

Successfully

Developed

Successful development of non core level units

Deliver to customers for use, while possessing research and development production capabilities for non-standard customization.

Brand

Promotion

Hengfeng's new product is launched

Hengfeng's new product research and development, production and launch, participation in exhibitions, promotion of Hengfeng brand

Improve

Company qualifications

Join the Quality Inspection Association

Expand residential supporting projects, participate in domestic and international exhibitions, and join the Quality Inspection Association

leapfrog

Development

Expand operations

Hengfeng has moved into a newly built production base of over 10000 square meters to expand its operations

leapfrog

Development

High tech enterprises and industrial design centers

The company has obtained certificates of high-tech enterprise and Hengshui Industrial Design Center, as well as Hebei Excellent Brand, and has won multiple bids for real estate new air projects.

Activate

Automated production

Hebei Province Famous Brand Title

Automated production equipment. Rapid improvement of automated production and processing capabilities

Activate

Automated production

Deep layout of the entire industry chain

Successfully collaborated with Dassault Systemes and obtained multiple patents. At the same time, the registered capital of 46.8 million yuan has been paid in, and all conventional products have been finalized and put on the market for sale.