- Winner Industry &Trade Co.,Ltd
- Address:1-2-1502 jiahesquare Jinhua, Zhejiang
- Linoya Electronic Technology Co.,Ltd
- Address:No.2,The Fourth West Industrial Road, Songshan Lake Dongguan, Guangdong
- IoE-Link Technology Co.,Ltd
- Address:Bldg. 3, Masha Industry Park, No. 49, Education North Road,Pingdi Street Dongguan, Guangdong
- Shanghai Jima Industrial Co.,LTD
- Address:No.275,Guoding East Road,Yangpu District,Shanghai Municipality Shanghai, Shanghai
- Guangzhou Ouyu Communication Cable Co., Ltd
- Address:No.5 Yingjiang Zhongshan Rd Tianhe Guangzhou, Guangdong
- Rongtong Industrial HK Co., Limited
- Address:Pingshan, Longgang District Shenzhen, Guangdong
- Square International
- Address:huangshandonglu road 2 Wuhu, Anhui
- Optace Technologie
- Address:Bldg 6,Xili Industrial Park, Xili Town, Nanshan District Shenzhen, Guangdong
- GL Technology
- Address:No .318 wangjiali road yuhua district Changsha, Huna
- China Fiber Optics Technology Co., Ltd
- Address:F3 Building No.4, Shi&＃39;ao Second Industrial Park, Dalang, Longhua, Shenzhen, China Shenzhen, Guangdong
- Shenzhen Huitong Changsheng Technology Co.,Ltd
- Address:Baoan District, Shenzhen Guangdong,China Shenzhen, Guangdong
- Shenzhen Hongshen HSGQ Fiber Communication Equipment Co.,Ltd
- Address:6th Floor, BuildingA, Dezhong Industrial Park, Shibei Road, Yangmei Village, Bantian Town, Longgang Shenzhen, Guangdong
- CRECommunicationsEquipment Co.,Ltd.Hena
- Address:No.85 Nongye Road,Zhengzhou,Henan Zhengzhou, ??
- FiberMania Technology Limited
- Address:3F, Block A, Zhiwuyuan Road No.144, Nanyue, Longgang District, Shenzhen, China, 518116 Shenzhen, Guangdong
- Splaymark Tech Co.,Limited
- Address:4F,XIXIANG HUAFENG BUSINESS,BAOAN Shenzhen, Guangdong
- Jiangsu OUMEI SLC Group Electronic Co., Ltd
- Address:Room 8059. Modern City, No.217 Jinling Road. New distric Changzhou, Jiangsu
- Linoya Electronics Technology CO., Ltd
- Address:No.2, The fourth West Industrial Road, High-Tech Industrial Development Zone, Songshan Lake, Donggu Dongguan, Guangdong
- Hunan Guanglian Photoelectricity Technology Co.,Ltd
- Address:1807 ,XiZI Plaza ,318 Rd,Wanjiali Yuhua District Changsha, Huna
- DYS Co.,Ltd
- Address:/F,7Building, Tangtou Industrial Zone 3rd, Shiyan Town, BaoAn District, Shenzhen, Guangdong
- LS Telecom Co., Ltd
- Address:Chengyu Shijiazhuang, Hebei