2010-5-31 19:591. When washing, please avoid hot water and prolonged soaking. For garments with a lot of decorations, it is recommended to turn them inside out and wash by ha......
2010-5-31 19:54There are roughly several types of carpet detergents. Now let me introduce their characteristics and usage methods: 1, Dry foam carpet cleaner Principle and ap......
2010-5-31 19:49Commonly used detergents can be classified in different ways. For example, according to their chemical composition, they can be divided into inorganic chemical......
2010-5-31 19:38(I) Metal Corrosiveness
During the acid washing process, unavoidable corrosive damage occurs to heat exchange equipment such as boilers and central air condi......
2010-5-31 19:36"The crystal clear little salt grains" is a germ-killing toilet cleaner, while the lemon-yellow plastic bottle contains a dishwashing detergent with a fresh le......
2010-5-31 19:29The "crystal clear little salt particles" are disinfectant toilet cleaners, the lemon-yellow plastic bottles contain lemon-scented dishwashing liquid, and ther......
2010-5-30 17:23【New Shoes Should Be Wax First】Before wearing new leather shoes, apply a layer of wax oil to protect the shoe surface, making it less prone to damage and also ......