Henan Ruishi Investment Group Co., Ltd

Henan Ruishi Investment Group Co., Ltd was established in 1992 in Luoyang,City. Ruishi Group produces all kinds of abrasive materials, refractory materials, metallurgical accessories and new materials. After nearly 20 years of rapid development, Ruishi Group has grown into an integrated enterprise in scientific research and development, investment, deep processing and sales. Ruishi Group owns 7 subsidiaries--bauxite calcination plant, smelting plant, sand plant, new energy plant, solar line cutting plant, renewable resources company and international trade company.

产品:

	Brown Fused Alumina	Brown Fused Alumina is fused and crystallized under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material and matc...
	白刚玉	白剛玉是以優質鋁氧化粉爲原料，經電熔提煉結晶而成，硬度略高于棕剛玉，韌性稍低，純度高、自銳性好、磨削能力強、發熱量小、效率高、耐酸堿腐蝕、耐高溫熱穩定性好。用其制成磨具，適用于磨削高速鋼，高碳鋼等。廣泛應用于固結磨具，塗附磨具，抛光和精密鑄造等行業。
	莫来石	莫來石是壹種優質的耐火原料，目前主要有高純電熔莫來石、普通電熔莫來石、全天然鋁礬土精礦燒結莫來石和輕燒莫來石。 銳石牌莫來石系選用優質純天然莫來石原礦，經先進的工業電爐高溫熔燒而成。具有膨脹均勻、熱震穩定性極好、荷重軟化點高、高溫蠕變值小、硬度大、抗化學腐蝕性好等特點。銳石牌莫來石是冶金、陶...