进货成本控制在于对进货数量和进货单价的控制，着重于进货单价的控制。

Purchase cost control is to purchase quantity and unit price of the stock control, focus on the purchase of the unit price control.

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协助主厨检查购进货源的鲜活、质量、数量必须符合要求，发现问题及时向上级汇报。

Assist the Chief Chef in checking the quality and quantity of the food, report to the supervisor in case of problem.

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采购：负责进货准时、储存保管和发货准确，保证进出产品数量平衡。

Supply chain: on time delivery, storage security and shipping correctly, ensure the balance between purchasing and selling.

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