调整产品结构开拓国际市场７３０６所积极调整产品结构，大力开拓国际市场，使液压自动闭门器的出口连年大幅度增长，去年出口创汇额为１５６．７万美元，超额完成年计划４．５％，比上年实际创汇额增长１２０％，前后累计出口创汇总额达３１６．７万美元。今年计划出口闭... Adjustment of product structure Open up the international market 7306 actively adjust product structure, vigorously open up the international market, so that the export of hydraulic automatic door closers increased substantially year after year. Last year, the foreign exchange earned through exports was 1.657 million US dollars, exceeding the annual plan by 4.5%. Compared with the previous year, the actual amount of foreign exchange increased by 120%, and the total amount of foreign exchange earned before and after the cumulative export reached 3.167 million U.S. dollars. This year plans to export closed...