产品设计 / 产品策略,产品外观设计,结构设计 2020.02.23 3994 1
Bottle Pedestal Solar Lamp is a low-cost solar lamp designed for developing countries, specifically African children. In the middle of the shell, there is a metal bracket. The tail of the bracket can be stuck on the mouth of the beverage plastic bottle and can be used as a desk lamp. Bottle Pedestal Solar Lamp is a low-cost solar lamp designed for developing countries, specifically African children. Many families in Africa do not have access to the power grid. At night, children use kerosene
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2020.02.23 3994
姓 名:张经理
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