- Ningbo Yujie Optical Instruments Co.,Ltd.
- Address:Yujie Road, Daqi Industrial Zone, Beilun Ningbo Zhejiang 315806 China
- Wuhan Veicova Technologies CO. Ltd
- Address:Room No.22B02,24F.FuHua Tower,LuoYu Road,HongShan District Wuhan Hubei 43000 China
- Fuzhou Minpn Sience & Technology Com.Ltd
- Address:NO.7 Jinzhou North Road Fuzhou Fujian China
- Changchun Sanfeng Sensor Technology Co.,Ltd
- Address:No.20 Kaiyu Street,High-tech Development District,Changchun,China Changchun Jilin China
- BCI GROUP LTD
- Address:ROOM L,15/F,SHANGBU BULIDING,NANYUAN RD,FUTIAN DISTRICT,SHENZHEN Shenzhen Guangdong 518031 China
- V-Fibre Optoelectronics
- Address:A-20E Nanhai Building, Nanshan Road, Nanshan District, Shenzhen, P.R. China 518054 Shenzhen Guangdong 518054 China
- Nanjing Yunlu Lens and Prism Co.,LTD.
- Address:Jile Road, Luhe district, Nanjing China Nanjing Jiangsu 211500 China
- Rich Power International Trading Limited
- Address:A-7H Jinmaolidu building zhenxing Road FuTian district ShenZhen China Shenzhen Guangdong 518000 China
- Light System Communication
- Address:Yushan 383 Shanghai Shanghai 200120 China
- Hangzhou Dazhi Decorative Paper Co.,Ltd
- Address:No.378 Fuxing Road, Jinnan Street, Linan City, Zhejiang Province, China Hangzhou Zhejiang 311300 China
- ATE Technologies Co.,Ltd
- Address:Address: C501 key lab in Tsinghua academy, Scientific Park Shenzhen 518057 China
- CTECH Photonics Communication Manufacturer
- Address:14B Block D Shihong building baoan shenzhen Shenzhen Guangdong 518055 China
- Rayscience Optoelectronic Innovation Co.,
- Address:Unit306,NO.1 Taihong R&D CentreOffice,ShengnanRD59,Shanghai Shanghai Shanghai 201108 China
- Shenzhen Comway Information& Technology Co., LTD
- Address:Room1904, Changhong Mansion, Sungang Road, Shenzhen, China Shenzhen Guangdong 518008 China
- YHT Technology (HK) Limited
- Address:2/F, Bldg 3, The 2nd Industrial Park of Tangxi, No.118 of Gushu Xijing Road, Baoan,Shenzhen,China Shenzhen Guangdong 518126 China
- Ningbo Instruments Factory
- Address:Panlong New Village, Wuxiang Town,Yinzhou,Ningbo Ningbo Zhejiang 315111 China
- Tengtian Tech. Co., Ltd.
- Address:A2 Building ,Huaqiao City West Industry Area Nanshan District, Shenzhen, Guangdong,PRC. Shenzhen Guangdong 518000 China
- Taiyo Opitcs (Dongguan) Corp.
- Address:No.2 Xianglong Rd. , Xincheng Dist. , Shilong Town Dongguan Guangdong 523326 China
- Wuhan Huagong Genuine Optics Tech Co., Ltd
- Address:HUST Science & Technology Park，East Lake Hi-Tech Development Zone，Wuhan，China Wuhan Hubei 430000 China
- Heyuan Yada Elec. Co., Ltd.
- Address:Yada Ind. Park, Gaopugang, Heyuan Guangdong 517000 China