The products, since they were trial manufactured successfully, have ever been operated at Shou du Steel Company and other metallurgical industry, and gain favourable comment form customers.
该产品试制成功后，曾在首都钢铁公司及其他冶金行业使用，得到了用户的好评。
China Nonferrous Metals Industry 14th Metallurgical Construction Company of Shanghai in the first …
中国有色金属工业第十四冶金建设公司上海第一…
Industry 14th Metallurgical Construction Company of Shanghai in the first …
中国有色金属工业第十四冶金建设公司上海第一…
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