- Shenzhen Zeuya Industry Co., Ltd.
- Address:Biguiyuan, Hubin South Road, Qishi Town, Dongguan, Guangdong, China
- XtalTQ Technologies., Co, Limited
- Address:Room 301,Building B,#33Wuqing South Rd Chengdu,China, Chengdu, Sichuan, China,610041
- Shenzhen Haoying Electronic Technology Co., Ltd.
- Address:
- hijiazhuang chengcheng electronics technology co., ltd
- Address:zhongshan road, Shijiazhuang, Hebei, China
- Chengdu Kingbri Frequency Technology Co., Ltd.
- Address:
- Guangzhou Kenton Apparatus Co., Ltd.
- Address:No. 88, Shibashe Industrial Zone, Xiamao, Shijing Street, Baiyun District, Guangzhou, Guangdong, China
- Hunan Foking Electronics Co., Ltd
- Address:Sangzi, Loudi, Hunan, China
- Shenzhen City Yontaking Electronics Co., Ltd.
- Address:10A3, (Jiangxi Building), Jiangxi Century Building, Shennan Avenue, Chegongmiao, Futian District
- Nanjing Chengchang Electronic Technology Co., LTD
- Address:No. 135-4, Daming Road, Qinhuai District, Nanjing, Jiangsu, China
- Shijiazhuang Jingyan Electronics Co., Ltd
- Address:Xinshi North Road, Shijiazhuang, Hebei, China
- Beijing Zhongxingweiye Instrument Co., Ltd.
- Address:Bungalow 2, No. 1, Guangqu East Road, Chaoyang District
- Welding And Cutting Service Station
- Address:Develop zone, Qingdao, Shandong, China
- Suzhou Rijin Machine CO., LTD
- Address:The high-tech development zone,Suzhou,JiangSu,China, Suzhou, Jiangsu, China
- Ghover Security Products Ltd
- Address:Rm 1512, Bldg Xiongying, Rd Fuqiang, Futian District, Shenzhen, Guangdong, China
- Cangzhou Bao Hua Hardware Co., Limited
- Address:Room 201 NO.68 Xin Hua Road
- Zenith Lab Co., Ltd. (Jiangsu)
- Address:NO.12,Hongshan Road,Jincheng Industrial Area Jintan City,Jiangsu Provice,China.
- XIN XING LONG(HK) CO., LIMITED
- Address:Address:24F, D Building ,Huaqiang Plaza, Huaqiang North RD ,Futian District ,Shenzhen., Shenzhen, Guangdong, China
- Ningbo Davison Machinery Manufacture Co., Ltd.
- Address:No.199, Xinmei Road, Gaoxin Zone, Ningbo City, Zhejiang Province, China
- Guangzhou Fuhe Eletronic Co., Ltd.
- Address:Renhe Town,Baiyun District ,Guangzhou ,China, Guangzhou, Guangdong, China
- Chengdu Xtaltq Technologies., Ltd
- Address:Room 301,Building B,#33Wuqing South Rd Chengdu,China, Chengdu, Sichuan, China