Established in 2012, Shenzhen Gaireet Technology Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of high quality security products, such as handheld metal detectors, walkthrough metal detectors, underground gold detectors and so on. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Covering an area of 3,000 square meters, we now ...