Business scope of Bright Alliance

Known as a leading manufacturer for handheld devices, Bright Alliance Technology Limited wins wide oversea market. As a company with social responsibility, Bright Alliance has always adhered to the enterprise spirit of 'concentration, dedication, and professionalism'. We pay great attention to the reputation, customers, and integrity during business development. We constantly innovate and pursue excellence, with the commitment of becoming a modern enterprise with a good reputation in the domestic market. Bright Alliance's rugged tablet can be used in a variety of industries. handheld computer is the main product of Bright Alliance. It is diverse in variety. You are well aware that this type of handheld devices is best handheld computer for best handheld computer. Its functions and properties are 100% inspected before shipment. The customer service policy of BATL results in a high degree of customer satisfication. The manufacturing is supported by a team of over 150 people. For bulk purchase, please contact our company for details.

How many kinds of water purifier on the market? 1. reverse osmosis water purifier: The core filter element is the RO film, with a Aperture of only 0.0001 microns. it is the highest precision model in all water purifier filtration. The purified water produced by RO membrane reverse osmosis water purifier is fresher, cleaner and safer than bottled water. Power is needed. Its use is very wide: you can drink raw or boil it. the most prominent feature in this respect is that the kettle or electric Thermos will no longer scale, also known as pure water machine.2. ultra-filtration water purifier: the membrane filtration method used by ultra-filtration water purifier with pressure difference as its driving force is ultra-filtration. About 6 billion micropores of 0.01 microns per meter on the wall of the ultrafiltration membrane, the pore size allows only water molecules, water beneficial minerals and trace elements through, therefore, it can effectively intercept such as colloidal, rust, suspended matter, sediment,

The following mixtures can be separated by filtration () ① coarse salt containing sediment, ② turbid river water, ③ rice containing sand & n... ① Coarse salt containing sediment, sodium chloride is easily soluble in water, sediment is not soluble in water, and can be separated by filtration.2 The sediment in the turbid river is not soluble in water and can be separated by filtration.3 both sand and rice are not soluble in water and cannot be separated by filtration.4 filtration can not make salt settle, can not dilute the sea water, seawater desalination can not be separated by filtration.Therefore, ① ② can be separated by filtration method.So choose:.