Company Address：
5th Floor, Building 6, New Material Port, Changyuan, 1st High-tech Zone, Nanshan District, Shenzhen
Tel:
+86-755-26718868
Company Address：
Shenzhen Nanshan District High-tech Middle School Changyuan New Material Port 7 building / Zhuhai High-tech Zone Tangjiawan Town Science and Technology Road No. 5 Building 4 B2 fourth floor
Company Website:
nygw.cyg.com
Company Address：
No. 13, Keji North Road, North District, High-tech Industrial Park, Nanshan District, Shenzhen
Tel:
+86-755-33018888
Company Website:
www.sznari.com
Company Address：
No. 11, Science and Technology Sixth Road, Science and Technology Innovation Coast, National High-tech Zone, Zhuhai City
Tel:
+86-756-3838888
Company Website:
www.contron.com.cn
Company Address：
No. 89, Jinfeng North Road, Phase II, Science and Technology Innovation Coast, High-tech Zone, Zhuhai City
Tel:
+86-756-3630222
Company Website:
www.cygdl.com
Company Address：
No. 2, Jinghui Road, Niushan Foreign Economics Industrial Park, Dongcheng, Dongguan City
Tel:
+86-769-22291876-802
Company Website:
www.gaoneng.com
Company Address：
604, 6th floor, Changyuan Shenrui Building, No. 13, Songpingshan Community Science and Technology North Road, Xili Street, Nanshan District, Shenzhen
Company Address：
No. 1, 1st floor, building 13, No. 87 Moxiang Road, Jinjiang District, Chengdu, Sichuan Province
Tel:
028-67672902
Company Address：
Room 310, Building1, Aili Center, Cangqian Street, Yuhang District, Hangzhou, Zhejiang Province
Tel:
0571-88779861
Company Website:
www.eiot6.com/
Company Address：
No. 1, Yangqing Street, Xinqing 3rd Road, Xinqing Science and Technology Park, Doumen District, Zhuhai City
Tel:
+86-756-6318588 ext. 8577 (Marketing Department)
Company Website:
www.cygia.com
Company Address：
No. 1, Yangqing Street, Xinqing 3rd Road, Xinqing Science Park, Doumen District, Zhuhai
Company Website:
http://www.cyg-dm.com/
Company Address：
5th Floor, Building 3 (R&D Building), No. 5, Keji 8th Road, High-tech Zone, Zhuhai City
Tel:
+86-756-3890888-6324
Company Website:
www.cyg-ni.com
Company Address：
No. 9, Jinding Science and Technology Eighth Road, Zhuhai High-tech Zone
Tel:
+86-756-6990032
Company Website:
www.optofidelity.com
Company Address：
Room 01, 3rd Floor, Building 3, No. 5, Keji 8th Road, Tangjiawan Town, Zhuhai High-tech Zone, Guangdong Province
Tel:
0756-6840965
Company Address：
New Industrial Park, Economic Development Zone, Hong'an County, Huanggang City, Hubei Province
Tel:
+86-769-22898890
Company Address：
New Industrial Park, Economic Development Zone, Hong'an County, Huanggang City, Hubei Province
Tel:
+86-713-5289666/0713-5319280
Company Website:
www.tgznsb.com
Company Address：
Jiulongling Industrial Park, Xinxian County, Xinyang City, Henan Province
Tel:
+86-376-3011999
Company Address：
R&D building of intelligent manufacturing incubation base of Jinyuan 1st Road, Tangjiawan Town, Xiangzhou District, Zhuhai
Tel： +86-755-26718868
Email： cygclub@cyg.com 
Website： 5th Floor, Building 6, New Material Port, Changyuan, 1st High-tech Zone, Nanshan District, Shenzhen 
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