The company's logo, beijing quest, is a research and development sales company. The company mainly sells mechanical electronics and membrane products and household goods. Operating products include:1 sales of filtration film products and related equipment. Uf-voltaic membrane components and equipment: uf-single membrane components and equipment: uf-film laboratory equipment: its retention of molecules ranging from 1000 to 300,000 dalton to various specifications of the meso-fibre membrane and components of various sizes. The product is widely used in the water treatment, chemical, food brewing, pharmaceuticals, bioengineering and environmental protection industries. 2. School direct drinking equipment. Direct school water solutions are provided for a wide range of primary and secondary schools. The school-based direct drinking system greatly facilitates access to primary and secondary schools and provides healthy drinking water for students. Some primary and secondary schools in beijing have been used. 3. Also arranges for the sale of domestic water purification units and related equipment such as soft and pure water machines. 4. Among them, the home supplies department is primarily involved in the sale of various types of furniture, which are sold in cabinets. Laboratory furniture is mainly sold. It has experienced design teams and offers excellent design programmes for more families. Note: the amount of investment in this project, the number of registered shops, the number of registered areas and business models are based on more recent advice! We suggest that you contact the company free of charge and get the association project on time. Enter the network and ask for more information on the projects。