On October 21, 2011, the project of graphite sealing gasket for rcc_m1, 2 and 3 class pipeline flange of 3 and 4 units of Fujian Fuqing nuclear power plant phase I project, which was manufactured by Suzhou Baohua Machinery Technology Co., Ltd., was successfully completed. Under the whole process supervision and verification of China Nuclear Power Engineering Co., Ltd., it was successfully accepted and delivered. The successful completion, acceptance and delivery of the project have greatly promoted the manufacturing, quality assurance management and technical level of Suzhou Baohua nuclear power products, marking that the nuclear grade sealing gasket for the pipe flange produced by Suzhou Baohua Machinery Technology Co., Ltd. has been recognized by China Nuclear Power Engineering Co., Ltd. and Fujian Fuqing nuclear power plant, and it is Suzhou Baohua Machinery Technology Co., Ltd The company has taken a solid step on the road of nuclear power supply performance. On this basis, all employees of Suzhou Baohua Machinery Technology Co., Ltd. will make continuous efforts to provide high-quality products and services for China nuclear power with the goal of high requirements, high quality and high service.