About Hangzhou Jiefeng Dehumidification Refrigeration Technology Co., Ltd. and its affiliates

Correct name and trademark declaration

Dear customers and partners:

Recently, our company Hangzhou Jiefeng Dehumidification Refrigeration Technology Co., Ltd. found that some companies in the same industry use the same or similar "Jiefeng" name as our company in the market. In order to protect the legitimate rights and interests of consumers, maintain legality and order. order of market competition, our company solemnly declares as follows:

1. As of the date of issuance of this statement, the affiliated companies recognized by our company are only as shown in the following table (collectively referred to as "Jiasheng Group Companies"):

2. The trademark pattern (trademark registration number: 10043153) used by our company and various Jiasheng Group companies in rotary dehumidifier products and peripheral products with rotary wheel as the main component is as follows:

3. Except for the various Jiasheng Group companies, other companies (including other companies using the "Jiefeng" brand name) have no legal relationship or associated relationship with our company, and the products they produce have not been authorized by our company. The process and quality standards of the products produced are different from those of our company, and the energy consumption of the products produced by them is also different from that of our company in the actual use process.

   4. The official website of our company is: http://www.hzjiefeng.com.cn; http://www.hzjf.com.cn; http://www.jsjsem.cn.

Customers and partners of all parties are requested to recognize the above registered trademarks and the names of affiliated companies recognized by our company when purchasing our company's products and intending to cooperate with our company, so as to avoid confusion and misunderstanding and cause unnecessary economic losses. Losses and disputes arising from misidentification have nothing to do with our company and all Jiasheng Group companies.

Hereby declare!

  Hangzhou Jiefeng Dehumidification Refrigeration Technology Co., Ltd.

 Jiangsu Jiasheng Environmental Equipment Manufacturing Co., Ltd.

                                                                                                     June 13, 2022