北京正大银光科技有限公司 main business:硅镁白金芯线,硅钙白金芯线,高镁白金芯线 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: 北京市昌平区朝阳德胜门外北沙滩1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.
- 110114001625971
- 911101147214487530
- 开业
- 其他有限责任公司
- 2000-08-16
- 张孝英
- 130 万元
- 2000-08-16 至 永久
- 昌平分局
- 北京市昌平区科技园区超前路5号A座5层517室
- 技术开发；经营本企业和成员企业自产产品及技术出口业务；本企业成员生产所需的原辅材料、仪器仪表、机械设备、零配件及技术的进出口业务（国家限定公司经营和国家禁止进口出口的商品除外）；经营进料加工和“三来一补”业务。(企业依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容...
| 序号 | 公布号 | 发明名称 | 公布日期 | 摘要 |
| 1 | CN104928560A | 一种夹心包芯线的生产工艺 | 2015.09.23 | 本发明公开了一种夹心包芯线的生产工艺，所述芯线的中心部位由百分之百的纯镁粒构成，中间层由混合的粉剂构 |
| 2 | CN202881350U | 高镁包芯线 | 2013.04.17 | 本实用新型涉及一种高镁包芯线，包括高镁包芯线本体，所述高镁包芯线本体由圆筒形包芯线外壳以及填充于该包 |
| 3 | CN1313408A | 硅镁合金包芯线 | 2001.09.19 | 本发明提供一种硅镁合金包芯线,取代传统的稀土镁球化剂,通过喂线机将其喂入铁水包中,代替冲入法,实现铸 |
Map(The red dot in the figure below is 北京正大银光科技有限公司 at the specific location, the map can drag, double zoom)
