What are the first-line brands of Chinese sanitary ware?

The first-line brand of sanitary ware variety is particularly large, is the Huayi sanitary ware, Kohler, and so on a variety of brands, each brand is to have their own advantages, and in the choice of bathroom sanitary ware, not just to look at the price alone, but more importantly, the brand quality, which are very important, and the brand's cost-effective relative are relatively high, in the future use of it will also be particularly reassuring.