普天东方通信集团是中国普天信息产业集团麾下的一家集团公司,其下属子公司杭州东信光电科技有限公司承接东信集团的印前设备制造产业,起步于70年代,属于国家“748”工程,30多年来一直致力于设计、开发、生产和销售集光、机、电和计算机于一体的数字化高科技产品。凭借30多年的自主研发及制造经 Putian Eastern Communications Group is a group company under the control of China Putian Corporation. Its subsidiary, Hangzhou Eastcom Optoelectronics Technology Co., Ltd., undertook the prepress equipment manufacturing industry of Eastcom Group. It started in the 1970s and belonged to the state “748” For more than 30 years, he has devoted himself to designing, developing, producing and selling digital high-tech products integrating light, machine, electricity and computer. With more than 30 years of independent research and manufacturing and manufacturing