Who We Are?Henan Chenggang Metal Materials Co., LTD. is born in Central Asia and Southeast Asia to visit Xi Jinping has made "The Belt and Road" great strategic vision of historical background, specializing in metallurgical refractory products R and D, production, processing, sales and import and export business. The company's existing staff of more than 300 people, has the independent import and export qualification, the modernization of the ferrosilicon production plant in China western province of Qinghai, a production base alloy and refractory materials technology leader in the central province of Henan has a long history.What We Do?Company main products: Ferrosilicon inoculant and spheroidizing agent (Si mg), pipe mold powder, silicon carbide, silicon carbide (Gao Tan silicon), silicon iron, silicon slag ball, silicon carbon ball, silicon nitride, silicon nitride, ultra pure alloy cored wire and other products.The company has strong financial strength, advanced production technolo...
Silicon slag, a by-product of silicon metal production, comes in various types, each with unique pro
Silicon slag is a by-product resulting from the production of silicon metal, often regarded as a val
Nitride manganese is a compound formed by the combination of nitrogen and manganese, resulting in a
