Welcome to NEW ENERGY INTERNATIONAL CO.,LIMITED ! We are a professional manufacturer mainly engaged in the R&D, design and sales of Security & Surveillance procucts ShenZhen, China. Our product including pen camera, sunglass watch button lighter ...

Metricu Technology is a highly professional manufacturer in the field of testing equipment. Its product line covers full range from cctv tester to optical fiber tester, cable as well RS485 Sharer (HUB). All are very useful and convenient when installing, ...