About 4 pm, Nov 24th, good news came out from Tianjin Zhongwang cold rolling house: the first coil of width aluminum strip succeed. With this, both of cold-rolling unit are officially into production commissioning phase. It is another trial production of cold-rolling machinery followed by Casting House, Hot Rolling House and Cold-Rolling Unit A.

There are two cold-rolling units in Cold Rolling House of Tianjin Zhongwang Line 1. The cold rolling production is aimed at a diversity of field, such as aerial & space, ship building, transportation, military, chemical container and other areas. The first trail production of Cold-Rolling Unit A succeed on Jun 30th.. To guarantee the top production precision in width and thickness, both of Width Cold-Rolling Units are Irreversible Cold-Rolling Machinery, applied with the most advanced aluminum alloy cold-rolling technology, which are the supreme level of aluminum board & strip production unit in the world’s aluminum cold rolling industry.