Foshan taihai rubber and plastic co., LTD. always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions. rubber edge trim is commonly used in the automotive, shipbuilding, military, electronics, machinery, valves and other industries. taihai is committed to providing high-quality products at affordable prices. Customers in need are welcome to contact us. taihai's rubber part series contains multiple sub-products.
'Jiuyang' and other water purifiers exceed the standard, how to choose water purifiers? 1. in line with the provisions of the measures for the supervision and administration of drinking water hygiene.2. obtain the health permit of the superior health supervision department.3. after being identified by the Technical Supervision Department,In line with the national water quality standards for drinking water.1. the first generation of water purifiers is mainly filtered through activated carbon and ceramics,Easy to breed bacteria,Polluted water sources,The effect of clean water source is not achieved.2. the second generation water purifier uses various artificial polymer membrane filtration,It has a significant effect on removing harmful substances in water,But its fatal flaw is to filter out trace elements that are good for the body.3. the third generation of water purifiers uses nano-ceramic filter technology,Well solved the defect of the second generation water purif
What brand of water purifier? The water purifier is mainly divided into ultra-filtration water purifier, activated carbon water purifier and reverse osmosis water purifier (Ro machine ).■ The ultra-filtration water purifier simply filters out sediment, colloid and bacteria, cannot filter out scale, heavy metals and chemical pollutants, and cannot improve the taste. the external pressure type cannot be washed and discharged, and the internal pressure type can be washed and discharged, the advantages are: no electricity, no waste of water, large flow, long filter life (1-5 years)■ Activated carbon water purifier can absorb foreign-colored peculiar smell, improve taste, and can't filter out scale, heavy metals and chemical pollutants. there is little difference between boiling and drinking, making tea and tap water, there are also secondary pollution problems such as bacterial breeding and nitrite exceeding the standard, which are prone to saturation failure and need to be replaced once in about half a ye
