In this paper, the application of high speed steel compound roll in splitting rolling of small gauge hot rolled ribbed bars at bar Plant of Shandong Shiheng Special steel Group co.

介绍了山东石横特钢集团有限公司棒材车间在小规格热轧带肋钢筋切分轧制中高速钢复合轧辊的应用情况，实践证明，高速钢轧辊可有效提高作业率及产品质量。

youdao

And in the fifth part, the design of the tax and planning for Shiheng Special Steel Group co., Ltd in the two aspects of basic management and strategy management according to the realistic situation.

第五部分是根据实际情况，从基础管理和战略管理两方面对石横特钢的纳税筹划提出了设计。

youdao