?
+86-512-58309591

Jiangsu Gerrard Metal Co., Ltd.

?

PRODUCTS

Aluminum Alloy Round Tube

‍Precision Aluminum Tube is also called cold drawn pipe, cold drawn pipe is extruded tube mold drawing. In addition to increase the strength of aluminum tube...

Precision Aluminum Tube is also called cold drawn pipe, cold drawn pipe is extruded tube mold drawing. In addition to increase the strength of aluminum tube, cold drawing process to ensure the higher dimensional precision aluminum tubes, at the same time, the surface quality of aluminum tube is better, and cold drawing process to improve the aluminum pipe bend, flaring and formability. We could provide our clients with different sizes of seamless, seaming and composite aluminum tubes.

? 国产精品片在线免费观看,久久精品国产亚洲欧美日韩,久久伊人热热精品中文字幕,亚洲不卡一卡2卡三卡4卡5卡 在线看国产不卡无码视频 91精品国产一区二区三区左线 国产在线观看免费人成视频 国产真实露脸精彩对白 亚洲综合春色另类久久 91麻豆精品国产自产在线观 99国产精品永久免费视频 亚洲中文字幕日产乱码小说 中文字幕中文字幕在线中…欧美