1, Midea Household Pre-filter, Midea Household Pre-filter is a leading enterprise in China, and its products are cost-effective. As a member of WQA (American Water Quality Association), we cooperate fully with international suppliers. At the same time, the company focuses on the research of China's water environment and develops products that meet the water quality of China, and has owned 103 national patents.
2. Qinyuan prefilter, Qinyuan Group, as one of the leading enterprises in water treatment technology in China, has obtained hundreds of patents at home and abroad. Product advantages: all food-grade materials are used; With the world patent hydrophilic membrane, Qinyuan cooperated with Mitsubishi Corporation in research and development.
3. Anzhixing is the only brand jointly built by nine well-known enterprises in China, a famous trademark in China, and a leading brand in the water purification industry jointly built with six bottled water manufacturers and five water treatment equipment manufacturers. Obtained the national compulsory CCC certification.
4. Angel prefilter is one of the top ten prefilter brands in China. Shenzhen Angel Industry Co., Ltd. was established in 1996. Since the establishment of 18 years ago, it has been focusing on the field of water treatment, integrating research and development, production, sales and service, and has now become the most competitive pre-filter leading enterprise in China.
5. Ai Keli is the world's leading high-tech enterprise in water purification and environmental protection. Ai Keli originated from advanced German water purification technology, providing high-quality water purification products to customers all over the world, and customizing professional and reasonable water purification service solutions to meet the water purification needs of different people, families and enterprises.