... Q345qC/qD/qE, Q370qC/qD/qE) Shanghai yunqing of high strength steel Co., Ltd. is the Shougang Group, Anyang Iron and ... to promote "truth-seeking, hard work, innovation and the development of" entrepreneurial spirit, highly regarded "happy work, common development" internal ... China Sea Bridge, Pudong Expo, such as matching the supply of part of the project, the company in yunqing, Nanjing, Ningbo, ...