该光学仪器厂的镜片制作，验光准、磨制精。
This optical instrument factory makes lens with accurate optometry and fine grinding.
苏州市金龙光学仪器厂于2000年建于苏州。
Suzhou Jinlong Optics Instrument Factory was established in 2000 in Suzhou.
苏州市金龙光学仪器厂于2000年建于苏州。
Suzhou Jinlong Optics Instrument Factory was established in 2000 in Suzhou.
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