永久黄网站色视频免费,99久9在线视频 | 传媒,亚洲av无码片在线播放,夜夜偷天天爽夜夜爱

XIAMEN TOPTEC ELECTRONICS CO.LTD founded in 1998, is located in Torch-Tech (Xiang An) Xiamen Industrial Park, owning industrial factory building area of 2000 square meters, the company is photo-electro-mechanical integration high-tech enterprises, the development pioneer of China‘s relay testing equipment, and automation control software. Company has 6 national invention patents, 13 utility model patents, 5 invention patents in the stage of substantial examination effect, keeping on launching more than 20 new products per yea, has formed complete product series ,as relay automatic production line, relay testing instruments, relay automatic production equipment , electrostatic elimination devices, relay test socket, fixture, T73 electromagnetic relay etc. In scale, efficiency, market customers, service model, it is universally acknowledged as one of the best relay testing instruments manufacture and supplier in China. Company has innovative developed relay intelligent testing equipment and automatic assembly equipment which integrates manufacturing, computer, automatic ... [More]