- Reliable Photonics
- Address:jianda building, Hi-tech zone, nanshan dist Shenzhen Guangdong China
- Huake Instrument Co.,Ltd
- Address:Dongbei Road, Wuxingcun, Yuyao Ningbo Zhejiang 322000 China
- Shenzhen Advanced Tech
- Address:5F, Tower A, Runfeng Building, Jingtian Road,Shenzhen , China Shenzhen Guangdong China
- NINGBO SUNPASS INSTRUMENT CO., LTD.
- Address:Econimic Development Area Lianghui Ningbo Zhejiang 315403 China
- Hui Tong Dampproof Cabinets Tech Company
- Address:32-203 Xinzhuhuayuan, Ningxi Zhuhai GD 519000 China
- Shenzhen xinhuiheTechnology Co.,Ltd
- Address:huaqiang road Shenzhen Guangdong 510023 China
- Nanyang City Hailin Optical Instrument CO.,Ltd.
- Address:Room 908,LeiZhen building, Fuming Road 40#,Futian district, Shenzhen, P.R.C. Shenzhen Guangdong China
- Yongchang Electrionic Co., Ltd
- Address:jinglian management area Dongwan Guangdong China