Dear Valued Clients:

  Recently, within the food-grade carbon dioxide industry, certain individuals have been promoting our company’s international quality standard food-grade carbon dioxide production technology and equipment under the names of our Chief Engineer or Deputy General Manager. In light of this, our company hereby issues the following statement:

  1. Only our General Manager, Mr. Shen Jianchong, and Executive Deputy General Manager, Mr. Xu Meinan, are authorized to promote food-grade carbon dioxide production technology and undertake related business on behalf of the company. We have not authorized any other personnel to independently undertake such business. The contact information for these two company executives is as follows:

  Shen Jianchong Tel: 0571-87177513 Mobile: 13706500563

  Xu Meinan Tel: 0571-87177560 Mobile: 13757171512

  2. All business undertaken by our company follows a comprehensive management process, including the exchange of technical proposals and confirmation of technical parameters. Communication with clients is conducted exclusively via company fax or email. Our company fax number is: 0571-87177570, and our email address is: hangzhoukuaikai@163.com.

  3. The food-grade carbon dioxide production technology and equipment independently developed by our company, which meets international quality standards, is a key technological innovation project funded by the Ministry of Science and Technology of China. The core equipment, the “Food-Grade CO₂ Dehydrocarbonization Tower” and the “Shallow-Low-Temperature Combined Purification Tower,” are designated products approved by the China Petroleum and Chemical Engineering Design Association. The dehydrocarbonization and purification units, purification units, production methods, and co-production units in the food-grade CO₂ production line have been granted five national patents and are legally protected.

  4. Our internationally certified food-grade carbon dioxide production technology and equipment have been successfully applied in the field of industrial waste gas carbon dioxide recovery and utilization across numerous industries, including coal-fired power plants, synthetic ammonia plants, cement plants, ethanol plants, hydrogen peroxide plants, ethylene plant tail gas, oilfield gas, and carbon dioxide gas fields. We have designed and constructed dozens of internationally certified food-grade carbon dioxide production units for domestic and international clients. Notable clients include: Huaneng Beijing Thermal Power Co., Ltd., Huaneng Shanghai Shidongkou Power Generation Co., Ltd., CNOOC (China) Co., Ltd., Henan Xinlianxin Group Gas Company, Hebei Jinyuan Chemical Co., Ltd., Sinopec Sichuan Vinylon Plant, Zhejiang Juhua Co., Ltd., Guangdong Maoming Petrochemical Huayuan Gas Company, Shandong Lianmeng Chemical Group Co., Ltd., Henan Tianguan Group, Jiangshan Hydrogen Peroxide Co., Ltd., as well as international clients such as Linde, Superaccurate Energy (UK), and Songlin (Vietnam).

  We urge both new and existing clients in the industry to exercise due diligence when inquiring about or engaging in related business matters to avoid unnecessary losses.

  We thank our industry peers for their consistent support and cooperation!

Sincerely, Hangzhou Kuai Kai High-Efficiency Energy-Saving New Technology Co., Ltd.