- Nanjing Qiangda Chemicals Co., Ltd
- silver nitrate, mecury.
- Address:No 6,Jinyao Road,Yaohua Street,Qixia zone,Nanjing,China, Nanjing, Jiangsu, China
- Zhejiang Lanxi Feililai Lighting&Electrical Co.,Ltd
- HID, metal halide lamp, mecury lamp, sodium lamp lamp.
- Address:8th,Pengcheng RD,Light Industry Park,Lanxi Jinhua Zhejiang 321103 China
- Jiangsu Yuyue Medical Instruments Ltd,.
- digital thermometer, infrared ear thermometer, mecury thermometer for oral, fever scan.
- Address:4 West road Huanghai Road Yancheng Jiangsu 224006 China
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