Founded in 1994, it is a well-known water purifier brand, and it integrates the research, development, manufacturing and sales of household vacuum cleaners, food dishes, rice cookers, water purifiers and other series of products.

The water purification experts at Biyunquan took three years to investigate and explore global water quality and found that with the large transfer of global industrial enterprises in the second half of the 20th century, the regional differences in global water ecology became more and more significant. Water pollution in developed countries in Europe and the United States mainly comes from residual chlorine produced during tap water disinfection, rust in water pipelines, etc. This type of water quality can meet the drinking water needs through purification treatment by activated carbon and microfiltration technology. Pollution in developing countries mainly comes from inorganic salts, heavy metals, colloids, etc. produced by industrial enterprises, as well as organic matter produced by the use of chemical fertilizers and pesticides in agriculture. These pollutants have penetrated into the soil and directly polluted the water source. They use Europe and the United States The purification technology widely used by the country cannot be removed at all. It can only be achieved through activated carbon combined with reverse osmosis technology, which has formed the unique water purification needs of developing countries represented by China.

Biyunquan intelligent water purifier provides consumers with visible and delicious healthy water, allowing them to enjoy refreshing, moisturizing and sweetness that penetrates their hearts, and also satisfy the drinking water habits of different groups, ice water and normal temperature. Water and boiling water can be used as you like when you make tea. Biyunquan adheres to the concept of "design for high-quality life" and adopts European design, completely breaking away from the limitations of traditional water purification products as "water purification equipment", integrating technology, intelligence and art into A smart water purification appliance allows consumers to experience the home taste and artistic enjoyment beyond functions.

Lake Electric Co., Ltd. was established in 1994 and is a series of products including household vacuum cleaners, soy milk machines, small household appliances, such as floor waxing machines, soy milk machines, juicers, food dishes, rice cookers, etc. A foreign-funded enterprise integrating the research, development, manufacturing and sales of high-pressure cleaning machines, garden tools and micromotors. The company's headquarters is located in Suzhou High-tech Zone, a famous city in Jiangnan. The factory covers an area of ​​more than 200,000 square meters, a building area of ​​more than 200,000 square meters, and has a total fixed assets of RMB 400 million. The products are exported to more than 60 countries and regions including Europe, America, Australia, the Middle East, Southeast Asia.