Laparoscopic radical gastrectomy for gastric cancer is an important method of minimally invasive surgical treatment for gastric cancer. The technical standards and quality control of this procedure directly affect the prognosis and quality of life of patients. This article systematically reviews the development process of key technologies and quality control systems for laparoscopic radical gastrectomy in China. The key technologies of laparoscopic radical gastrectomy for gastric cancer include preoperative precise assessment, standardized operation during the procedure, and handling of surgical specimens. The quality control system for laparoscopic radical gastrectomy in China covers the entire process from preoperative, intraoperative to postoperative management, and has been continuously improved with the accumulation of high-level evidence such as the CLASS series studies. Establishing a gastric cancer surgery quality database and a quality evaluation system centered on patient outcomes is the key path to achieving surgical homogeneity. In the future, the application of new technologies such as artificial intelligence will further improve surgical quality and promote laparoscopic surgery to develop towards greater precision, individualization, and intelligence.