Shenzhen Yung Wah decoration is a comprehensive business interior design company in Shenzhen; mainly engaged in the design and construction office decoration, office decoration, decoration design and construction of shopping malls, stores decoration design and construction, store design and construction shop decoration, home decoration, garden decoration interior decoration design and construction design and construction, design and construction of a model room decoration, hotel decoration design and construction, architectural decoration design and construction, industrial plant renovation meter facility construction, decoration and design range of hospital, hotel security surveillance monitoring equipment 丨 丨 Dahua residential security monitoring Shu Shu brand logistics security monitoring surveillance security monitoring construction Shu Shu Shenzhen Baoan Xixiang Shu construction security monitoring security surveillance security monitoring Nanshan construction Shu Shu Shu, Futian, Luohu security monitoring equipment monitoring equipment monitoring equipment Shu Shu Shekou FTA weak engineering monitoring equipment Shu Shu Network cabling strong electrical engineering Shu Shu Shu wires and cables