Shanghai Sight-king Smart Technology Co., Ltd. is a high-tech enterprise which was established in 2020. We specialize in R&D and sales of intelligent equipment including pipe inspection, pipe cleaning and borehole inspection products. Meanwhile, based on our R&D team, we have the ability to customize the equipment for customers. Now we have built the long-term and stable business relationship with some large groups such as State Power Investment Corporation and Bao Steel. Our products have been sold to more than 20 countries and get a high praise from customers.