TIANGUANG FIRE-FIGHTING CO.,LTD. is principally engaged in the design, development, production and distribution of fire fighting products. The Company mainly provides automatic fire extinguishing systems and fire fighting water supply systems, including automatic sprinkler fire extinguishing systems and automatic gas fire extinguishing systems, building fire fighting water systems and civil fire fighting water systems, as well as fire water cannon systems. The Company also involves in the operation of fire fighting engineering businesses. The Company distributes its products primarily in domestic market.