Longnan Longyi Heavy Rare-Earth Technology Co. Ltd. (Longyi Heavy Rare-Earth) is located in Longnan County, Ganzhou City, Jiangxi

Qinhuangdao Shuanglun Environmental Protection Technology Co., Ltd. (Qinhuangdao Shuanglun) is located in Qinghuangdao City,

Changzhi Forever Golden Metal Co.,Ltd. (Forever Golden Metal) is located in Changzhi County, Changzhi City, Shanxi

Baotou Lead Injection Alloys Co., Ltd.（Baotou Lead Alloys） is one of the professional manufacturing companies for cored wire and wire

Shanghai Mateng New Material Co., Ltd (Shanghai Mateng) is located in Chongming District, Shanghai City. Founded in February 1989, it

Jinzhou Hengtai Special Alloy Co., Ltd. (Jinzhou Hengtai) is located in Jinzhou City, Liaoning Province. It is a private enterprise founded in

Fengrui Magnesium Co.，Ltd. of Qinghai Sunglow Group (Fengrui Magnesium) upgraded its original production lines and complete

Jiangyin Xinjugang Cored Wire Co., Ltd. （Jiangyin Xinjugang）is located in Jiangyin City, Jiangsu Province. It is a large cored wire