所生产的多项产品填补国内空白，先后获省级以上技术创新及科技进步奖，获多项国家专利。
A number of our products have filled the domestic gap, and successively won technological innovation and advancement award above the provincial level and lots of national patents.
公司在纺织科技开发、推广、应用等方面，每年获200多项国家专利。
Group is awarded more than 200 national patents every year in textile technology research, extension, application, etc.
青霞印机多项核心技术屡获国家专利。
Many core technologies for printing machines have won the national patents for many times.
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