Silicon Carbide is produced at high temperature in an electric resistance type furnace with quartz sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and
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Jitai Valve Group Co., Ltd: Jitai Valve Group has been a leading manufacturer of rugged valves at acceptable price. Our valves are widely used in harsh environment over years with robust quality and
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ChongQing MODA Biotechnology, Co., Ltd: R&D, production, sales and service of in vitro diagnostic (IVD) reagents and instruments (Especially POCT and colloidal gold ).
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Henan Miracle Diamond Co., Ltd: We're known as one of the most professional super abrasive, abrasive flow, cutting tools, grinding wheel, diamond jewelry manufacturers and suppliers in China. Please
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Tobrand Group: As one of the leading plant extract, protein and peptide, cosmetic raw materials, sports supplements, chemical raw materials manufacturers and suppliers in China, we warmly welcome you
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