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上海电讯器材厂 main business:有线电通讯设备等 and other products. Company respected "practical, hard work, responsibility" spirit of enterprise, and to integrity, win-win, creating business ideas, to create a good business environment, with a new management model, perfect technology, attentive service, excellent quality of basic survival, we always adhere to customer first intentions to serve customers, persist in using their services to impress clients.
welcome new and old customers to visit our company guidance, my company specific address is: 田林路195弄51号.
If you are interested in our products or have any questions, you can give us a message, or contact us directly, we will receive your information, will be the first time in a timely manner contact with you.
序号 | 公布号 | 发明名称 | 公布日期 | 摘要 |
1 | CN2030398U | 带碳粒送话器的电子通话装置 | 1989.01.04 | 一种带碳粒送话器的电子通话装置,包括连接在电话线路间的桥式电阻电容电路,其一条对角线上连有送话器,自 |
2 | CN1032415A | 带碳粒送话器的电子通话装置 | 1989.04.12 | 一种带碳粒送话器的电子通话装置,包括连接在电话线路间的桥式电阻电容电路,其一条对角线上连有送话器,自 |
3 | CN87213951U | 竖式振动给料机 | 1988.03.30 | 本实用新型竖直式振动物料给料机涉及振动物料输送装置,采用气动驱动机构驱动给料机的给料活门,对比采用电 |
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