Hunan Chengxinde Technology Co., Ltd.

In Hangzhou Grand Convention and Exhibition Center,

we sincerely invite you to come to visit Chengxinde’s booth

for more exchange and cooperation!

On Oct. 23rd to 25th

More future chances, beyond 5th Sessions.

Sharing business opportunities, see you in Hangzhou, China!

Company Profile

Hunan Chengxinde Technology Co., Ltd. is a comprehensive enterprise integrating R&D, manufacturing and sales of pressure plugging technology. Its products are widely used in household air conditioners, automotive air conditioners, central air conditioners, air curtain cabinets, cold storage, refrigerators, freezers, ice machines, etc.

With a professional scientific research team as the core, the company continues to explore and innovate, and strives to provide advanced solutions for the industry, so that the maintenance of refrigeration system leakage becomes simple and efficient.

Factory Environment

Main Products

On October 23-25, 2025, Hunan Chengxinde Technology Co., Ltd. will appear at the 5th China Refrigeration and Cold Chain Exhibition. At that time, Chengxinde will grandly exhibit refrigerator leak filler, air conditioner leak filler and supporting transfer products. Welcome new and old customers to visit Chengxinde booth: 2-A100 for further negotiation. Our team at Chengxinde Technology looks forward to discussing your needs and providing dedicated service.

Address: No. 137, Bangshankan Group, Fujia Village, Anding Town, Pingjiang County, Yueyang City, Hunan Province

E-mail: songxin@hncxdkjwwgc.onexmail.com

Scan the code to learn more about Chengxin

More professional, more international, larger scale

In 2025, the RACC EXPO will usher in the 5th celebration, and with an estimated exhibition area of 70,000 sqms, 1000+ global exhibitors, more than 150 international professional forums, it will attract more than 40,000 professional visitors at home and abroad.

At the same time, RACC2025 will be comprehensively upgraded. Not only will the number of exhibitors and the exhibition area increase, but also more brand enterprises will join the Expo to improve the exhibition scale; also, it will expand the number of professional visitors and improve the quality of the Expo; and increase capital investment, strengthen resource integration to expand its publicity in an all-round way and international influence of RACC EXPO, then to create a truly international brand refrigeration exhibition!