Shenzhen Kerei Technology Development Co., Ltd. was established in 2012, located in Bao'an District, Shenzhen, with a registered capital of 10 million yuan. Since its establishment, the company has been focusing on the field of industrial instruments and meters. Chinese and German R&D engineers work together to adhere to positive research and development, committed to developing technologically advanced new products and providing solutions for various working environments. So far, the company has obtained 3 invention patents and 3 utility model patents, and the latest 2 new invention patents have reached the stage of substantive examination. The company's products are based on the principle of electromagnetic waves and are mainly divided into five series: magnetic field detector (DC-100KHz), microwave moisture meter (10G-30GHz), electromagnetic field detector (DC-60GHz), radar level gauge (24G-300GHz), and nuclear radiation detector (>100PHz). All products of the company have always adhered to the principles of reliability and high cost-effectiveness, and have gained recognition from countless users since its establishment. The company's sales have maintained an average annual growth rate of over 50%. The company's magnetic field detector firmly occupies the high-end market, with high precision, multifunctionality, high stability, and high reliability, which are superior to other domestic brands and directly compete with internationally renowned brand instruments. The company's online moisture products are highly praised by universities, measurement units, and research institutions at home and abroad. With its unique single probe design and phased array microwave sensor, it has received unanimous praise from customers and become a dark horse in the industry. The company's products have always adhered to the principles of reliability and high cost-effectiveness, and have gained recognition from countless users. Our main clients include group enterprises such as Huawei, Foxconn, TCL, etc. We have already established cooperation with hospitals, universities, measurement units at all levels, and research institutions across the country. The company has established rigorous quality system management standards and obtained the ISO9001-2008 certificate (GB/T19001-2008/ISO9001-2008) on November 18, 2014; Obtained ISO9001-2015 certificate (18717Q110346ROS) on November 14, 2017. Became a qualified supplier of China National Nuclear Corporation on April 22, 2015. In 2017, the company was included in the key cultivation team of innovative small and medium-sized enterprises in Shenzhen, and obtained the national high-tech enterprise certification certificate in the same year. In August 2018, the company won the second place in the Shenzhen Entrepreneurship Star Electronic Industry Competition. In September 2018, the company won first place in the Shenzhen Baochuangsai Electronics Industry and second place in the industry finals. In December 2018, the company obtained certification for its intellectual property management system. Our personnel and business continue to expand, and we have started to develop our business around the world, exploring a large number of international markets. At present, the company has formed a professional technical research and development team led by high-end talents such as foreign experts and overseas returnees. Colin's mission is to become a leader in industrial composition analysis and industrial automation products, providing accurate and reliable measurements at reasonable prices. Customer recognition is our greatest support!