求翻译：自2007年10月，受聘于北京英思沃工业科技有限公司，先后担任过计划采购部经理、研发及战略采购中心总监，负责管理公司的产品研、开发，材料需求计划的制订，采购的执行和订单的协调，以及供应商管理等工作。在工作中运用国际先进的管理工具和手段，对原材料的采购价格体系、采购模式、交付周期、交付条款、库存控制、以及进出口业务，逐一进行监控和改善。是什么意思？

Employed in England Siwo Industrial Technology Co., Ltd. since October 2007, he has worked as planned procurement manager, the implementation of the formulation of R & D and strategic sourcing center director, responsible for managing the company's product research, development, material require

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From October, 2007, is hired in the Beijing England thinks the fertile industry science and technology limited company, has held the post of plan purchase department manager, the research and development and the strategic purchase center inspector general successively, is responsible to manage the c

Since October 2007, employed by British World Beijing industrial technology limited, has served as project Sourcing Manager, Center for research and development and strategic sourcing Director, responsible for managing the company's product research, development, formulation of materials requirement