Main products; professional iron Piva water trap, professional day surface water trap, professional toilet water trap, professional exterior wall sill water trap, professional days, surface cracking high-pressure grouting water trap, professional joints water trap water trap Shenzhen professional architectural building size (private houses, with a total plant construction general contracting, municipal public works construction general contracting, steel structure engineering contractor) Shenzhen: 134-18884-037 waterproof (new old house floor, the overall water plant floor, Bathroom, waterproof engineering, basement waterproofing, pool, water tower leak strengthen engineering) trap (days of the building, wall, window leaks, basement, garage, pool, swimming pools, bathrooms, and other plant floor seepage leaking trap works) antirust (workshop equipment , steel construction angle iron, tin, oil depots, machinery and equipment, acid pools, industrial pipe rust-proof engineering) of the Company to undertake the village Villa hospital building waterproof maintenance plant water trap problem collaborative management of the Company for the construction free site survey declaration of construction prices, the development of construction technology programs.