The special type repair industry which has been created by the compound application of “Aoyuksin special type repair technology” is a kind of new boom industry which was born in the general trend of china's reform and opening to the outside world, this situation is the same with the Chinese Characteristic Social Democracy which has been established by Deng Xiaoping, the general designer of Chinese reform and opening up to the outside world, this special type repair industry can replenish out a perfect stroke for those dazzling projects by offering key services to more high-grade, precision and advanced projects. This special type repair industry can offer maintenance service for many import equipments and domestic made accurate parts in time by being as urgent as the enterprises which are urgent, so it can economize fund for the country and race against time for the enterprises. By scientifically and synthetically making use of many kinds of new and high technology, this special type repair industry not only can repair the broken, split, scratch, wear and tear, process ultra difference of all kinds of machine components, but can repair the import and domestic made complicated accurate mould, so this special type repair industry has solved many difficult solving problems, such as the ordinary craft cannot repair the damaged import and domestic made high accuracy parts, it is very expensive to change a piece of new part, and the production efficiency will be influenced by the long receipt period etc., now, this special type repair technology is being widely used in all kinds of trades, such as the Aero-Space, machining, car making, war industry, casting, mould, petroleum, chemical industry, plastics, rubber, building materials, printing and brewing etc., this special type technology can repair all kinds of parts of different forms, such as the jar tube, piston, hydraulic pressure jar, guide pole, copper tile, bent axle, cylinder, roller, case body, cylinder body, gear wheel, key way and rotor bearing location etc., this special type repair technology can also repair all kinds of moulds, such as the pressing, plastics and rubber etc.; this special type repair technology not only can repair the single component materials, such as the copper, aluminum, cast iron, cast steel and carbon steel etc., but can repair the compound materials, such as the copper facing, plate nickel and plate chromium etc., this special type repair technology can also repair the parts of unidentified material, this special type repair technology's greatest advantage is being able to repair the large-scale precision parts locally without disassembly, in one word: this special type technology can repair all kinds of things as long as we can see these things with eyes, feel these things with hands and touch these things with nib. Appending to almost one hundred kinds of “Aoke” serial adhesive which has been attributed to the society by several decades of research painstaking effort of Professor Gao Yingcen who is a famous expert in Chinese adhesive trade, with plus of the adding of super strength material, application of nanotechnology, assistant calculation of the special purpose computer, so the Aoke serial enhanced adhesive which has filled up the production blank of domestic special type adhesive has came into being, this Aoke serial enhanced adhesive has many kinds of functions, such as antifriction, wear resisting, corrosion resistant, being able to bear high temperature, insulation, electric conduction, fixing, sealing , connection of the same or different material, cooperating with the domestic unrivalled electric brush power supply and Aoke special number activate liquid, a kind of special type repair industry which consists of Aokeksin's exclusive patented product and equipment, original technology and craft has came into being, relying on the most advanced technological advantage, Beijing Aoyuksin company has been in monopoly of the market of special type repair industry and keep the a safe lead position.