- Shenzhen Flyin Fiber Optical Co.,LTD
- Address:4F, Deliwei Industrial Park, Dalang, Longhua New District, Shenzhen Shenzhen, Guangdong
- Listening Technologies International Ltd
- Address:29B, China Academy of Science&Tech,South 1st Rd,Hi-Tech Park,Nanshan,Shenzhen, Guangdong, China Shenzhen, Guangdong
- HarshMet Feeder Clamp Ltd
- Address:BLOCK 233~234 , XIANGBEI INDUSTRIAL PARK, MA XIANG CUN, XIANGAN DISTRICT Xiamen, Fujia
- HarshMet Corp. Co., Ltd
- Address:5th Tongan Industrial Park Xiamen, Fujia
- NINGBO LONNET TELECOMUNICATIONS EQUIPMENT Co.,LTD
- Address:SunJiaJing Henghe Town Cixi City Ningbo, Zhejiang
- Foshan Times Antenna Factory
- Address:Huangjiacun industrial zone,Nanxia,Jinben,Sanshui disctrict,Foshan,Guangdong,China Foshan, Guangdong
- Jangsu Fenbo Telecom Equipment Co., Ltd
- Address:Jiuhua Industrial Park, Rugao City, Jiangsu Province, P.R. China. Nantong, Jiangsu
- Dongguan Hongyue Optoelectronic Technologies Co., Ltd
- Address:Third floor,63#,Hulong Road,Tiantoujiao Village,Qiaotou Town Dongguan, Guangdong
- HarshMet Technology Ltd
- Address:Block 233~234, Xiangbei Industrial Park, Ma Xiang Cun, Xiangan District Xiamen, Fujia
- Shenzhen Fibertower Communicatio
- Address:Xili Town, Nan Shan District Shenzhen, Guangdong
- Hefei Maniron / Hefei Setsail
- Address:Yanglin RD, Hefei, Anhui
- Yuyao Xianglong Communicatio
- Address:NO 19 Louxiangfan North Road, Xiaodong industrial zone, yuyao zhejiang. Ningbo, Zhejiang
- YaLian Industries Co.,Limited
- Address:Chuangye 2nd road Shenzhen, Guangdong
- Shenzhen Mainlink Technology Co., Ltd.
- Address:Nanshan Ipark, NO.1001 Xueyuan Road Shenzhen, Guangdong
- HarshMet HGS Co., Ltd
- Address:278 Quli Rd, Tongan Dis. Xiamen Xiamen, Fujia
- Shenzhen Allbands Communication Technology Co.,Ltd
- Address:B514,Huaqiao Xincun,Bulong Road,Longhua Shenzhen, Guangdong
- Chengdu Jingxin Microwave Technology CO.,Ltd
- Address:NO.33 WuQing South Road,Wuhou District, ChengDu Chengdu Sichuan 610045 China
- MDigital Technology Company Limitted
- Address:Floor 3rd,Buliding 3rd,Asia Industrial Zone,Gangtou,Bantian,Longgang District,Shenzhen,China Shenzhen Guangdong 518000 China
- Xinke Plastic Hardware Factory
- Address:tianhe Guangzhou Guangdong China
- Atnt Technologies Co.,Lltd
- Address:West wu road,qiaotou town,cixi city,ningbo Ningbo Zhejiang China