Free участник - Henan Ruishi Investment Group Co., Ltd.
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Продукты компании
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Ceramic Sand
Невосприимчивый
400 USD
Ceramic sand is a kind of ceramic particle product, has the very high fracturing intensity, mainly used for oilfield downhole support, to increase oil and gas production, belong to the environmental friendly products.
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brown fused alumina for refractory and abrasive
Невосприимчивый
Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250�C with high quality bauxite as raw material and matched by the carbon material and scrap iron .The degree of refractory is more than 1850�C.
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