- ZHONGYUE POSCO（Qinhuangdao）Tinplate Industrial Co.,Ltd
- Address:No.3 Zhongyue Road, Economic & Technological Development Zone(East Part),Qinhuangdao Qinghuangdao, Hebei
- Hangzhou Fuyang Liyuan New Materials Co.,Ltd
- Address:ROAD NO.1 , DAYUAN INDUSTRY ZONE, FUYANG DISTRICT, Hangzhou, Zhejiang
- Shandong Ice King International Co., Ltd
- Address:Hancheng Road , Free Trade Zone Qingdao, Shandong
- Tianjin SWKD Metal Materials Co.,Ltd.
- Address:No.601 Luoyang Road,Dongjiang Free Trade Port Area,Tianjin,China Tianjin, Tianji
- Yanzhao Lant Grou
- Address:JingXian Economic&Technical Development Zone,HeBei Province,China. Tianjin, Tianji
- Jiangsu Youfu Sheet Tech&Sic Co. Ltd
- Address:BANGYUAN ROAD SOUTH, 205 NATIONAL ROAD ON THE WEST SIDE, SHUYANG ECONOMIC DEVELOPMENT ZONE Suqian, Jiangsu
- Huaye ShangHai Steel Grou
- Address:No.28 JinLe Road , Baoshan District, Shanghai , 201901, China Shanghai, Shanghai
- Tianjin Shungong
- Address:lean street, boxing country Binzhou, Shandong
- Shanghai Tezhou Industrial Co., Ltd.
- Address:Youyi road 11, 204, 1518 Shanghai, Shanghai
- Shandong Zhongguan Grou
- Address:Guan County Liaocheng, Shandong
- A Large International Industrial Co.
- Address:Luoshi Road Wuhan, Hubei
- Ucan Steel Co.,Ltd
- Address:Address:Tianqin building ,congtai district ,handan city ,hebei ,China Handan, Hebei
- Tianjin Zhaobo Steel Grou
- Address:Tower 4,Wanda Plaza,93 Jianguo Road, Beijing, Beijing
- Changzhou Pomate Trading Co., Ltd
- Address:Changwu Load Changzhou, Jiangsu
- Longfa Grou
- Address:Boxing county Xingfu town Binzhou, Shandong
- MaiRun Industrial Co.,Ltd
- Address:No. 225, Weiming Street, Shijiazhuang City Shijiazhuang, Hebei
- ZhongTaiCaiBanLimited Company
- Address:Dianzi industry park.Boxing county. Binzhou, Shandong
- Jiangsu Dajing Grou
- Address:NO.286,chengyang road,jiangyin Wuxi, Jiangsu
- Qingdao Preact International Trading Co.,Ltd
- Address:A1005, Ruina Condo, No.69 Haimen Rd, Qingdao, Shandong
- Xianggang Industry&Trade Co,Ltd
- Address:9/F,Huachen Yacht Int’l,Middle Wanjiali Rd, Yuhua Dist Changsha, Huna