Which brand of waterproof material is good?
As long as it is in line with national quality inspection requirements, after the relevant departments testing and certification, then the quality is good
There is a little famous Oriental Yuhong, JCDecaux, Laurial, Jessica, Keshun, mabe brand! Special reminder, "three points materials, seven points construction", so standardized construction is also very important.
Nowadays, there are many brands of waterproof materials on the market. There are national brands of listed companies and regional brands
