Wuhan City Hankou Electric Furnace Limited Liability Company is a famous large industrial electric furance plant in china.And it has invested built up a 50000 square meters large industrial plants in Wuhan Dongxihu District, with powerful manufacturing ability it has an annual output of nearly 1, 000 large heat treatment furnace.Now as a leader of China furance and heat treatment equipment industry it has been a important furnace production supply base in china. The company has 40 years&＃039; manufacturing experience, its patent product, that is Bogie-hearth Resistance Furnace and Pre-Pumped Vacuum and Protective Atmosphere Furnace are exported to Japan、Amereica、Indonesia、Singapore、Thailand etc many countries. Variety complete product specifications. Type of production: Furnace, Electric Furnace, Bogie-hearth Electric Furnace, Pit Electric Furnace, Box Electric Furnace, Crucible Melting Electric Furnace, Carburizing Electric Furnace, Nitriding Electric Furnace, Drying Oven, Salt-bath Furnace, Oil tank, Rotary Furnace, Vacuum Tube Furnace, Cylinder Furnace...... Our plant develops usualness inter-access technology communication with more than ten international famous electric furnace manufacturing companys, innovate furnace manufacturing technology and production processes, special components of electric furnace improving technology, product upgrading technology, it makes our plant keep synchronization with the international advanced industrial furnace manufacturing technology no whether in the type, the updating of furnace, fundation material progress, components manufacturing technology progess, manufacturing automation, and the way the loading of the loading basket manufacturing technology, WDS lining energy saving techniques, ceramic fiber wave of high pressure tied ceiling stack technology, oxidation-free protection atmosphere, carburizing, nitriding, molten, salt bath, nitrate Austempered, precision heat treatment process, equational flow and temperature heat transfer asymmetric quenching tank manufacturing technology, microcomputer program heat treatment technology curve temperature control process, and so on can keep pace with internationa advanced industrial electric furance manfacturing technology.Some industrial furnace have been exported to Europe, the United States, Japan and other developed industrial countries as well as the Asian region, in this case it enjoys a higher international popularity. Our company has five major electric furnace patents, named respectively: Obturator Expanded Perlite Electric Furnace (Patent No.: 200320115796.2), High Temperature Bogie-hearth Resistance Furnace (Patent No.: 200520096582.4), Pre-Pumped Vacuum and Protective Atmosphere Furnace(patent number: 200520096581. X), Roller Road-aluminum alloy quenching furnace (Patent No.: 200520096583.9), Tipping crucible Rapid-firing Aluminium Melting Furnace (Patent No.: 200520096580.5) Our plant built Bogie-hearth Resistance Furnace volume manufacturing assembly production line, to ensure the quality of Bogie-hearth Resistance Furnace. Various pit furnace are manufactured by WDS energy saving furnace lining, never swap resistance wire interior angle upwarping brick, high temperature resistance wire layout law, and many other advanced technologies. Especially in large, large diameter and special deep-furnace manufacturers, the use of multi-zone temperature coordination microcomputer technology, which make the temperature difference in the top medium descend area under control within ± 1-2 ℃. Large Pit gas carburizing furance use high-speed cyclone blower, combining spiral duct, various air deflectors make the hot wind and carbon potential atmosphere forming linear movement so that the carbon potential atmosphere can be uniform. For highly difficult carburizing diameter of more than 2 M large ring gear teeth, we useswing wind form to distribution, so that ithe nner or exterior of the gears can form directional layers to overcome the phenomena that a large gear or teeth ring may not seepaged on a single percolation. Crucible melting furnaces series, melting aluminum amount are from 5kg to 20tons, there are the resistance wire heating method, silicon carbide, oil, gas, etc., these formed a multi species, and multi specifications complate series products.