深圳市定昌电子有限公司 main business:楼宇防盗对讲系统 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: 广东省深圳市金地工业区116栋5楼.
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 | CN3111967D | 楼宇对讲机(4) | 1999.06.02 | 左视图与右视图对称,省略左视图。 |
2 | CN3106534D | 楼宇对讲机(5) | 1999.03.31 | 右视图与左视图对称,省略右视图。 |
3 | CN2293157Y | 多功能楼宇防盗对讲主机压铸外壳 | 1998.09.30 | 本实用新型公开了一种通用性好、价格合理、外观美丽、坚固、厚度薄、使用方便的楼宇防盗对讲主机压铸外壳, |
4 | CN3071017D | 楼宇防盗对讲机(2) | 1997.12.24 | 左视图与右视图对称,省略左视图。 |
5 | CN3070004D | 对讲机(3) | 1997.12.10 | 左视图与右视图对称,故省略左视图。 |
6 | CN3070003D | 楼宇防盗对讲机(1) | 1997.12.10 | 左视图与右视图对称,故省略左视图。 |