Best metal detector with 5 Operation Modes

Shanghai Kingstronic Co., Ltd. is a leading inspection products and security products manufacturer in China. With 13 years development, Shanghai Kingstronic Co., Ltd have developed to a professional in designing, producing and exporting. We have our offices in Shanghai, Hong Kong and the USA. We have three factories and our total plant area has increased to 28000 square metres in 2008. Pipe inspection camera factory: 2000 square metres,3 production lines, 114 workers Video...