Joongang Industrial Co. is engaged in manufacturing and processing alumina, silicone carbide, silicone nitrite, boron, and tungsten (wolfram) carbide for machine structure parts. We treat processors of ceramic oxide (Al203, Zr02), ceramic nonoxide (SiC, Si3N4, BN), ceramic related parts (manufacturing parts, pyrogen, etc.), wolfram carbide (WC), carbide manufacture powder (W, WO3, WC powder), carbide related products (heavy alloy, Cu-W), carbon products and the like.

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