China is the world 's largest exporter of aluminum extrusions .

中国是全球最大的铝型材出口国。

The aerospace industry isn 't affected by the extrusions case .

航天业没有受到铝型材案的影响。

Importers of chinese aluminum extrusions would then have to post cash deposit or bonds for the assessed duties .

而后，中国铝型材的美国进口商需为评定的关税交付现金形式的定金或债券。

We want to buy custom plastic extrusions plastic products .

我们要采购自定义塑料型材，塑胶制品。

Threaded extrusions for fasteners applications - english .

型材螺纹紧固件的应用。