兴亦技改衰亦技改西光厂走出误区冯文西４年前，西安西北光电仪器厂连年滑坡，到１９９０年累计亏损额已达８１９４．５万元，企业跌入谷底；４年后，这个厂从困境中冲了出来，１９９４年完成销售收入１．２８亿元，实现利润１２３万元。如果对西光厂的发展轨迹进行一番追... Xing Yi also changed technology and declined technical transformation Xiguang plant out of the error Feng Wenxi 4 years ago, Xi’an Northwest photovoltaic equipment factory year after year decline, to 1990 accumulated losses amounted to 81.945 million yuan, the company fell to the bottom; 4 years later, this plant Rushing out of the dilemma, in 1994 completed sales of 128 million yuan, 1.23 million yuan in profits. If you want to follow the development path of Xiguang Factory...