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    In 1985-4, the company is start to build, and in 1987-12 it has been put into the production. Original desing is to remelting the aluminum200000ton, positive charcoal piece 126000 ton in the total investment 2.3billion, it has two stages with 100000ton each. In 1995, its main product “haihu” brand remelt aluminium registered in London market, with the mark as QHAS. In 2000 Nov., Chinese aluminimum company purchased the qinghai haixing aluminimum company, and combined qinghai branch into third electrolyze factory, forming the 255000 tons electrolyze aluminimum product. Till now, the company has start to produce, the item form 160KA to 180KA are officially started, till 2005 the company will strengthen to 370000 electolyze aluminimum product ability. Till now, the company has submit the patent 25 items, the invent of which are in 10 items, the new patent are 15 items, authorized patent 9 items, authorized invent patent 2 items.


In the development procedures, the company knows that it will not be the advantage to take out the scientic new product but change it into the intellectual property right, and receiving the final own advantage. So the company start to research at the title choosing and deciding. It is in time to regulate the fruit in the proceeding. After its ending, submit it immediately.


The company actualize science and technology prevail the enterprise, carry out the system of technology and duty, consummate technology innovation system, set up a new science and technology management system of “open, competition and cooperation”, in these two years, create 20 declarable patent technical in all, complete the examination of enlarge 160KA aluminum electrolyte, found mix stove temperature brainpower system and C-3 rock divide machine. “The examination of enlarge aluminum electrolysis” and “the research of alteration slew stove” are win the China color metal industry technology the second and the third award.


This year, the company adjust the production framework, make a scale of 100 thousands flat ingot; support the science and technology devotion, make a ognization of “save and reduce waste, lower the cost and increase benifit”. Try hard to build a “save style” enterprise; depend on advance technology, dig the in existence potential, via 2 and 2 years effor, realize the upgrade of management and epuipment. Make assets, production value and sell income over 5 billion, and stride forward the aim of 10 billion.