- Anshan Topticom Technology Co.,Ltd
- Address:Room 1631? block A, liwan building, qianhai road, nanshan district Shenzhen, Guangdong
- Dongfang Ruixin Communication Co.,Ltd
- Address:Rm409 Linrong Trade building, Haicheng Road Shenzhen, Guangdong
- Shenzhen City HSN Communication Technology Co.,Ltd
- Address:Fuxuan Building,Heping east Road No.46 Shenzhen, Guangdong
- henzhen Sharetop Technology Co.Ltd
- Address:4th Floor,A1 Building,Puhua Science and Technology Park, Industrial Park Road,Dalang Street,Longhua Shenzhen, 广东
- Shenzhen Kington Optic Co., Ltd (Kington)
- Address:C 210-212 Arcadia Innovation Park , Pingshan Road, Nanshan District, Shenzhen, China Shenzhen, Guangdong
- Sino Fibre Optic Co.,Limited Company
- Address:6th Floor,Blvg B, HengBang Tech Park, 1th LouCun Ind Area, Guangming District, Shenzhen, GD. 518107 Shenzhen, Guangdong
- Wuhan Kings Stokia Technology Co.,LTD
- Address:Wuhan jiangxia district Yang Qiao lake road 15 extension and building Wuhan, Hubei
- Shenzhen3c-link Technology CO.,LTD.
- Address:2F DeYeFeng Business Building, Gongyuan Road, Baoan district 31 Shenzhen, Guangdong
- Hunan Guanglia
- Address:changsha city Changsha, Huna
- Shenzhen Ibn Optics Co.,Ltd
- Address:Rm 1004,NO3,Lane 6,Baoming Garden,Liutang Street,Xixiang Town,Baoan Disctrict,Shenzhen.China Shenzhen, Guangdong
- Cixi City Blu-ray Photoelectric Technology Co., LTD
- Address:Guanhaiweizhen189 Ningbo, Zhejiang
- He Bei Sinopack Electronic Tech Co.,LTD.
- Address:No.21 Changsheng Street, Luquan Economic Development Zone Shijiazhuang, Hebei
- Shenzhen TDR Co.,Ltd
- Address:Taoyuan Business Building,Baoan District,Shenzhen Shenzhen, Guangdong
- Nanjing Huamai Technilogy Co.,Ltd
- Address:No.11 Runfa road,Gaoqiao industrial zone,Nanjing ,China Nanjing, Jiangsu
- NGN Optical Co., LTD
- Address:11-13 floor XinTun Building 50 XinTun Road LongCheng Street LongGang District ShenZhen. Shenzhen, Guangdong
- Guilin Aerospace Laser-bit Science & Technologie
- Address:Building 2,Block D-03,Information Industrial Park,National High-tech Zone,Guilin Guilin, Guangxizhuangzuzizhiqu
- WideRay
- Address:Floor 8, Building 3, Zhongwanglou, Shahexi road Shenzhen, Guangdong
- Ningbo Jingkon Fiber Communication Apparatu
- Address:NO.66 Xiangshanhe Road, Xiangshan Industrial Zone, Ningbo Ningbo, Zhejiang
- Shenzhen CONSNANT Technology Co., Ltd.
- Address:Building B6, Junfeng Industrial Park, Fuyong Town, Bao&＃39;an District, Shenzhen City, 518103 P.R.China Shenzhen, Guangdong
- Xunjie Hongkong Technology Co., Ltd
- Address:Jinzhongye Building Shenzhen, Guangdong