As for their marketing methods, it is not good to say; their company is the study of cosmetics, sports equipment and electronic products, but do not have their own these types of products, and then look at the scope of business, the wholesale and retail of water purification equipment, air purification equipment, medical equipment, that is to say, they have registered This company, but not at all their own products, but instead to sell things with their own research industry is completely irrelevant, only to bring other people's products to sell;