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              焦作市和興化學工業有限公司始建于1964年,專業生產乙炔黑(又稱乙炔炭黑),以及電石、雙氧水、氧氣、溶解乙炔等產品。主導產品“黑環牌”乙炔黑自1967年開始生產,年產能力15000噸,產品規格齊全,有0、25%、50%、75%……更多

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