On the water side renderings

The company now has the first-class qualification for general contracting of construction projects, at the same time, it has the qualifications of professional contracting of building decoration and decoration engineering, professional contracting of building curtain wall engineering, professional contracting of fire protection facilities engineering, professional contracting of foundation engineering, professional contracting of building mechanical and electrical installation engineering, professional contracting of waterproof, anti-corrosion and thermal insulation engineering, municipal public engineering construction general contracting, electronic and intelligent engineering, steel structure professional contracting, and supervision.