求翻译：熟悉并掌握电脑及配件市场最佳采购渠道，正确评估供货商，进行产品质量成本的把关。与现有合格供应商保持紧密联系，不断更新发现更加合乎标准的供应商是什么意思？

Familiar with and master the computer and accessories market procurement channels, the correct assessment of the supplier, product quality and cost of checks. Maintain close liaison with existing qualified suppliers and constantly updated to more standard suppliers

Become familiar with and understand computers and accessories market best procurement channels, and properly assess suppliers for product quality, cost of quality control. With the existing qualified suppliers to continuously keep in close contact more in line with standard update found the supplier

Is familiar with and grasps the computer and the fitting market purchases the channel best, appraises the supplier correctly, carries on the product quality cost the check.Keeps the close contact with the existing qualified supplier, unceasingly renews the supplier who the discovery even more confor

Familiar with the best procurement channels and master computers and accessories market, properly assess suppliers, cost of product quality checks. Maintain close contact with the existing qualified vendors keep found more in line with the standard vendor

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