Fengrui Magnesium Co.，Ltd. of Qinghai Sunglow Group (Fengrui Magnesium) upgraded its original production lines and complete capacity was put into production in February 2014.

Wuxiang Renxing Magnesium Co., Ltd., (Wuxiang Renxing) is one of the largest calcium metal manufacturers of China

According to a latest financial report issued in National Equities Exchange and Quotations of China, overall revenue of Haerbin Coredwire in the first half of 2014 was RMB12.46 million (USD2.01 million),

Beijing Shougang Ferroalloys Co., Ltd.( Shougang Ferroalloys) is a wholly-owned subsidiary of Shougang Group.

According to the investigation of www.ferro-alloys.com, Harbin Coredwire passed audits and got listed official in National Equities Exchange and Quotations of China on August 8th, 2014.

Zhengzhou Wanlong Metallurgical Materials Co. LTD (Wanlong Metallurgical) is located in Zhengzhou City, Henan Province. It mainly produces continuous casting mould protection slag, cored wire, composite alloys, nodularizer and silicon carbide.

Harbin Coredwire New Metallurgy Materials Co., Ltd (Harbin Coredwire) is a famous Chinese enterprise that mainly manufactures cored wire and cored wire machines.

Gongyi Zhongxin Calcium Industry Co., Ltd. (Gongyi Zhongxin Calcium) is located in Gongyi City, Henan Province.