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　　The company has one technical center and 45 all kinds of technic staff. Among them,there are 15 senior engineers including 2 doctors and 1 master.We use CAD, CAM&CAE,MAGMA to design and sumulate , thus effectively shorten the developing circle of new products. In the mesnwhile, we cooperrate with the top Chinese universities and institutions. Up to now, we have achieved 4 patents for invention, and 1 patent for utility model.