Electronics giants like Best Buy and Samsung have provided e-waste take-back programs over the past few years, which aim to refurbish old electronic components and parts into new products.

像百思买和三星这样的电子产品巨头在过去的几年中展开了电子垃圾回收项目，旨在翻新旧的电子元件和零部件，令其成为新的产品。

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Japan supplies Southeast Asia factories with components and parts put into cars, electronics, and other products for export, including back to Japan.

日本向东南亚的工厂提供用于汽车、电器和其他产品的零部件，而最后的成品又会反销到日本。

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Producers for the domestic market are more reliant on imported inputs, and production chains link global markets through a web of trade in parts and components.

面向内销市场的生产商更加依赖于进口原材料，而生产链通过零部件的贸易网与全球市场密不可分。

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Many factors go into the cost of producing a product, and in the past many companies became enamored with the cheap prices they could have parts and components produced, completely ignoring the total cost calculation.

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The SIM card ejector tool in some North American first-generation iPads was made of Liquidmetal, and since then, Keller said, it's been used in a number of other internal parts and small mechanical components.

CNN: Next iPhone may be housed in 'Liquidmetal'

We got very good at understanding the parts and optimizing the components.

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