Ningbo Yinzhou Tangxi valve Fittings Factory specializes in making pour oil pump, gear pump, all kinds of oil pump, valve etc, accepts processing of hardware part for machine.

宁波市鄞州塘溪阀门配件厂专业生产注油泵、轮泵、种油泵、门、压件等，也承接机械五金配件来图来样加工业务。

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This article mentions about the existing problems of the old slagging off machine in No. 3 steel-making factory of Shougang;

概述了首钢第三炼钢厂原用扒渣机存在的问题；

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The Machinery Factory is specialized in the production of Heading Machine, Thread Rolling Machine, Nail Making Machine, Slotting Machine, End Cutting Machine and Axial Machinery for toys.

专门从事打头机、搓丝机、打钉机、割槽机、割脚机、空心钉机和玩具轴类机械的生产。

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