Our first electric tightening tool was launched and put into use in 2019. With the increasing demand for intelligent assembly scenarios, the product has undergone continuous iterations, resulting in gradually enriched and refined performance and functionality. Leveraging years of technical accumulation, the product can stably achieve 1 million tightening cycles and a torque output accuracy of ±3%, ensuring maximum product reliability and precision. It meets all requirements for safety-critical fastening connections across different industry standards, and has established a presence in key technological areas such as servo control technology, torque control algorithms, process control, and quality traceability.