Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron-silicon alloy made of coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace.
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It is one kind of mechanical carbon material, popular for producing resin carbon seal, carbon ring, graphite bearing, rotary joint, graphite bush. This material is widely used for submersible pump,
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Wenling Zuhui Import And Export Co.,Ltd: We're professional helical gear, powder metallurgy, sintered gear, sintered bushing, sintered parts manufacturers and suppliers in China. Please feel free to
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Henan Gongsen Chemicals Co.,Ltd.: Welcome to buy acetates, amines and amides, chlorinated solvents, inorganic, plasticizer for sale here from professional manufacturers in China. Our factory offers
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Henan Gongsen Chemicals Co.,Ltd.: Welcome to buy acetates, amines and amides, chlorinated solvents, inorganic, plasticizer for sale here from professional manufacturers in China. Our factory offers
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Zhejiang Shanghe Plastic Rubber Material Co., Ltd is mainly engaged in the production and professional post-processing of PVC soft micro-porous foamed cotton materials.