Xuchang patent change

I used to look for this brand to decorate. It is a national chain, and the decoration effect is quite good. We know seven patents of Kuoda, namely: construction technology of yin and yang angle, galvanized plastic-coated wire tube and potential box protective cover, construction of hot and cold water channels, waterproof painting technology of Kuoda blue for kitchen and bathroom, fixing technology of Kuoda green ring, crack-free wall surface, lining scraping technology of Kuoda yellow wall, and renovation technology of-4F single-pipe single-wire circuit. Over!