... qE, Q370qC/qD/qE) Shanghai yunqing of high strength steel Co., Ltd. is the Shougang Group, Anyang ... than 3,000 tons of perennial spot include: low-alloy plate (Q345C/D/E) series, the ... truth-seeking, hard work, innovation and the development of" entrepreneurial spirit, highly regarded "happy work, common ... , Pudong Expo, such as matching the supply of part of the project, the company in yunqing, Nanjing ...