TOOLALLOY is a tool steel brand Name under holding of CHINA National Owned group NORTH INTERNATIONAL GROUP---TIANJIN MEDICINE & HEALTH PRODUCTS IMPORT & EXPORT CORPORATION(TJMEHECO), engaging in the brand Name -Toolalloy of special alloy materials. TOOLALLOY has set up a continuous production process requirements to melting, LD refining, Electro-Slag Remelting, forging, rolling, Quenching-Tempering factories and finishing facilities. With the helps of these OEM cooperators and strict requirements...
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