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Upgrading and converting a roller conveyor shot blasting machine has increased productivity and future-proofed operations at Shandong Iron & Steel Group.
The upgrade was carried out by Qingdao Qinggong Machinery as part of a systematic Equipment Modernization Program, and has enabled the company to instantly delivery against increased output targets.
Shandong Iron & Steel Group Co., Ltd was established on Mar. 17 2008, with a registered capital of 10 billion RMB. The fully state-owned SISG was formed out of the restructuring of Jinan Iron & Steel Group Co., Ltd, Laiwu Iron & Steel Group Co., Ltd, and Shandong Metallurgical Industry Corp. The place of registration of SISG lies in the Jinan High-tech Industry Development Zone. The subsidiaries and auxiliary organizations of SISG include: Jinan Iron & Steel Group Co., Ltd, Laiwu Iron & Steel Group Co., Ltd, Shandong Vocational College of Industry, SISG Mining Co., Ltd, SISG Rizhao Co., Ltd, Shandong Refractory Materials Co., Ltd, Zhangdian Iron And Steel Works, Shandong Jinling Iron Mine, Yantai Iron & Steel Complex Group, etc. By the end of 2012, SISG had a staff of 90500, and a credit rating of AAA. The total assets hit 172 billion RMB. Within 2012, SISG has produced 23 Mt steel, 23.37 Mt iron, and 22.62 Mt steel products. Its operation revenue reached 116.7 billion RMB,. SISG ranks the 88th on the list of the China’s top 500 enterprises, and the 33rd on the list of China’s top 500 manufacturing enterprises.
As the business opportunities for SISG to grow and production lincreased, the throughput of one of shot blast machines gradually fell out of step with production targets, resulting in issues for the company that had to be addressed in order to continue to fulfil orders.
