- Shenzhen BECEN coummunication technology Co., Ltd
- Address:A, Shenzhen, Guangdong, China
- Shenzhen Minsta Electronics Co., Ltd.
- Address:No. 601, Plant 3, Science Park, No. 10, Xianxiang Rd., Xinsheng Community, Longgang St., Longgang Area, Shenzhen, Guangdong, China (Mainland)
- Fujian Zhongyu Group Co., Ltd.
- Address:8Fl., Modern Plaza, Quanxiu Dong Rd., Fengze
- Ruian City Xuteng Machinery Co.,Ltd
- Address:No. 388, hongyaun Road, Economic Development Zone, Ruian City, Zhejiang Province
- Qingdao Yongxin Adhesive Technology Co., Ltd.
- Address:Tongji District Jiujiang Road Jimo
- henzhen innun technology co, ltd
- Address:huaqiang, Shenzhen, Guangdong, China,518000
- Shenzhen City of St. Albert and Technology Development Co., Ltd.
- Address:: Nanshan District, Shenzhen, Guangdong Pearl Village Innovation and Technology Park 1, 4th Floor, 401B
- Ningbo Sijee Optical Communication Tech
- Address:Ningbo, Ningbo, Zhejiang, China,315612
- Advanced Tech(ADTEK)
- Address:5F, Block A, Dakan Science & Technology Park, Xili Nanshan, Shenzhen China 518055
- Runcheer Telecommunication Co., Ltd.
- Address:A-703 Hua Tai Building, No.741 Sang Tian Rd.,
- Heavy Machinery Co., Ltd. of Guangdong
- Address:Foreign Trade Industrial Plant, No. 241, Huaguoshan Road, Maogang, Huangpu District
- Shenzhen Lox-jet Science Technology Co., Ltd
- Address:Room2213-2215, Block B. orientel time plaza.huaqiangbei road Futian District, Shenzhen, P. R. C
- Power Universe Tech. LTD
- Address:3rd Floor, Building 7, Baishun Industrial Zone
- Yiwu Chosung Import Export Co.Ltd
- Address:Other, China
- TopZone Optical Co., Ltd
- Address:LongGang, Shenzhen, Guangdong, China
- Anfkom International Co., Ltd
- Address:Shenzhen, Guangdong, China
- Shenzhen LETEL Technology Co., Ltd.
- Address:6/F, Block 16, Hua An Yuan, Zone 41, Bao'an District
- WOQI TELECOM CO., LTD
- Address:North Road, Jinhua, Zhejiang, China
- Shenzhen Incent Technology Co., Ltd.
- Address:fuqiang road, Shenzhen, Guangdong, China
- Tianyi Comheart Optoelectronic Corp.
- Address:Hot spring avenu, Chengdu, Sichuan, China