Aluminum alloy body, with the compact structure, beautiful appearance, small size, light weight.

铝合金架体，整体结构紧凑，外形美观，体积小、重量轻。

youdao

Aluminum alloy body, with the compact structure, beautiful appearance, small size, light weight.

铝合金架体，整体结构紧凑，外形美观，体积小、重量轻。

youdao