Arconic (Qinhuangdao) Aluminum Industries Co., Ltd.-------------------------------April 2011

Guangxi Liuzhou Yinhai Aluminium Co., Ltd---------------------------------------------July 2015

Shandong Weiqiao Zouping Group Co., Ltd.----------------------------------------August 2015

Xiamen Xiashun Aluminium Foil Co., Ltd.-----------------------------------------September 2016

Ruyuan Dongyangguang UACJ fine Aluminum Foil Co., Ltd.-------------------October 2017

Xiamen Xiashun Aluminium Foil Co., Ltd.---------------------------------------------January 2019

Northeast Light Alloy Co., Ltd.-----------------------------------------------------------------July 2019

CHALCO Ruimin Co., Ltd.--------------------------------------------------------------February 2020

Northeast Light Alloy Co., Ltd.----------------------------------------------------------------- April2022

MingTai AL.Industrial--------------------------------------------------------------------------------May2023