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Nanjing Spectrum Photoelectric Technology Co.,Ltd
- No. 7 Tianma Road, Qixia District, Nanjing City, Jiangsu Province
- 025-86550730
- www.ploptics.com
- sales@spectrum.ac.cn , support@spectrum.ac.cn
Spectrum Photoelectric Technology (Shenzhen) Co.,Ltd
- No. 26 Tairan Fourth Road, Futian District, Shenzhen, Guangdong Province
- 025-86550730
- www.ploptics.com
- sales@spectrum.ac.cn , support@spectrum.ac.cn
