YiFeng Tech logo

Beijing Yifeng Technology Co., Ltd

Room 309, Hongda Sanding Industrial Park 
No. 16, Hongda Middle Road
Yizhuang Economic and Technological Development Zone,
100176, Beijing

Phone: 86 -10 - 67886078 / 67891690
Email: [email protected]

Website: www.yifengtech.com.cn
Contacts: www.yifengtech.com.cn/lxwm

Beijing Yifeng Technology Co., Ltd.'s business scope includes: technical services/development/consulting, software development, computer system services, basic software/application software services; import and export of goods, agency import and export, technology import and export; equipment maintenance; equipment leasing; conference services; sales of hardware and electrical appliances, computers, software and auxiliary equipment, communication equipment, mechanical equipment, instruments and meters, test systems, electronic products, electronic components, etc.


Nanjing Rongxiang logo

Nanjing Rongxiang Testing Equipment Ltd

No. 2108, Chengxin Avenue, High-tech Park, 
Jiangning District, Nanjing City,
Jiangsu Province, P.R. China

Phone: +86 25 5807 5428
Email: [email protected]

Website: www.emcdir.cn

Rongxiang, which means "focusing on electromagnetic compatibility", has been engaged in the research, development and application of electromagnetic compatibility (EMC) testing technology for a long time. Its business scope covers the planning, construction, training and maintenance of testing equipment; and the entire industry chain including EMC design, testing, rectification and certification of electronic products.


JS Toyo logo

JS Toyo Corporation

Phone: Email: Website:

2-27C, China Phoenix Building, 
No.2008,Shennan Avenue, Lianhua Street,
Futian district, Shenzhen 518026, P.R. China

Phone: +86-755-8279 2411
Email: [email protected]

Website: www.jstoyo.cn

JS TOYO is a wholly-owned enterprise of Singaporean company JS Denki Pte Ltd. That specializes in electromagnetic compatibility (EMC) and wireless radio frequency (RF) test solution integration. They provide practical, reliable, and economical EMC and RF test systems designed according to the requirements of electromagnetic compatibility test standards, and also tailer exclusive and upgradeable test solutions according to customer technical requirements.