Writer:Huayou Tubular Sources:Huayou Tubular 2010-12-07
February 24, 2010 Sumitomo Metal Senior Executive Officer estuary Saburo, Sumitomo Corporation OCTG Division Chief on Toshiyuki, Sumitomo Corporation (Shanghai) Co., Ltd. Metal sector long assisted Kido, metal four Ministers fees Weimin visited. Company board chairman and general manager Chen Yuqi, Vice Chairman Kazuo Yamada, deputy general manager Shi Gang received the estuary Saburo line.
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