- Time of issue:2021-01-13 15:28:16
Honor of Zhang Guoqing, Company chairman:
Young scientific research expert in Shanxi Province
Spring City scholar in Jinan, Shandong
Pace-setter in the new Long March in Taiyuan
Science and technology venus in Taiyuan
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Focus on the research and development, design and manufacture of hot-rolled seamless pipe technology and equipment.