Can also be used to external lighting and signal device and vehicle lamps shell protection.

也可用于外部照明和信号装置及汽车灯具外壳防护。

youdao

This is a new kind of project lighting products, as if a meteor-like changes in natural light smooth, external acrylic shell for protection, environmental protection and waterproof.

这是一种新型的工程亮化产品，犹如流星般变化，光亮自然顺滑，外置压克力壳作保护，环保防水。

youdao