Henan Taineng Energy-saving Technology Co., Ltd. is one of the blast furnace and metallurgical equipment manufacture in Henan province of China. The company is dedicated to the production, R & D and sales of blast furnace and metallurgical equipment.Metallurgical equipment include: Metallurgy special valves (including: Hot Blast Valve, Gate Valve, Board Plug Valves, Goggle Valves, Spectacles Valves, Butterfly Valves, Voltage Regulation Valve Group, Bleeding Valves, Equalizing Valves, Cleaning Dust, Dust Valve, Cut Off Valve, Switching Valve, etc.), Bell-less Top Equipment, Hoist Carriage, Stock Rod Device Gun, Tap Hole Machine, Stopper, Cooling Stave, Throat Armor, Stove Grate, Blasting Device, Big Sheath of Wind/Slag Orifice, Industrial Stoves Burner.