Jingcheng Electromechanical Building, No. 59, Dongsanhuan Middle Road, Chaoyang District

Beijing Jingcheng Machinery Electric Holding Co Ltd is a large equipment manufacturing company established by Beijing Municipal Peoples Government and is one of Chinas 500 largest enterprise groups...

Science and Technology Industrial Park Zone,Jingkou

Jiangsu Zhengkai Electronics Technology Co., Ltd established in 1995,which is a professional high-tech manufacturer for RF connectors, all kinds of jumper cables and microwave components and solar co...