We have a professional technical R&D team and continue to innovate technology. One of our food detectors uses new technology and materials and has obtained a utility model invention patent. Our new swimming pool water quality detector uses wireless data transmission to a mobile phone app and is powered by solar panels. It can remotely monitor the water quality of the swimming pool at any time. The product has won a good reputation in the market since its launch. We cooperate with many scientific research institutions to develop new products to ensure that our products are always at the forefront of the industry.