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[Ferro-alloys.com]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.

Wanlong Metallurgical was founded in 1996, one of the earliest cored wire manufacturer of China. The company passed ISO9001:2001 quality system certification in 2001. At present, it has six full-automatic cored wire units and annual capacity of cored wire is about 30,000 mt. Besides that, it could produce about 1,000 mt of calcium silk and 10,000 mt of nodularizer every year. According to the investigation of www.ferro-alloys.com, cored wire business of this company is running good.

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• [Editor:Mike.zhang]