欧美日韩在线一区乱码视频,精品一区二区三区免费av播放,精品国产一区国产二区国产三区,精品人妻系列无码,久久国产成人午夜A∨影视

Aluminum alloy frame

Using aluminum material quality, compared with the previous products to reduce about 30%, realize lightweight. A door frame for a side door connected by laser welding between a roll forming part and a stamping forming part. For domestic and overseas customers nearby production of global products.

Using aluminum material quality, compared with the previous products to reduce about 30%, realize lightweight.

A door frame for a side door connected by laser welding between a roll forming part and a stamping forming part.
For domestic and overseas customers nearby production of global products.

Accessory alias: aluminum door frame

A door frame for a side door connected by laser welding between a roll forming part and a stamping forming part.
For domestic and overseas customers nearby production of global products.

Halaman depan
produk
berita
kontak