- China's leader in wireless fire alarm equipment
- Beiren Huizhi began in 2008, after ten years of precipitation, Beiren Huizhi intelligent fire alarm products are widely used in homes, hotels, hotels, workshops, warehouses, nursing homes, corporate apartment complexes, and batches of cities.
- [山东济南市] 2019-04-27 15:25 [Shandong Jinan]
- Beirenhui Intelligent Source Development Co., Ltd. [Unverified]
| Negotiable |