Abstract: Thanks to efforts in promoting quality culture, building up a mechanism to further arouse the technical people's initiative and strengthen new product development, and setting up the quality concept that meeting customer requirements is the top priority, Steel Tube Division, Baosteel Co., Ltd. has significantly speeded up new product development and quality improvement, further expanded the shares of both domestic and world markets and achieved a number of patented products and technologies and technical know-hows with the company's own IPR.