Zhengzhou Zhongtian Special Alumina Co., Ltd, established in 1999, is one of the pioneer co***nies in China, which is specialized in the manufacture of White Fused Alumina series products and Refractory material in China. we owned the import and export authorization.
¡°ZHONGTIAN¡± always follows the operation principle¡ª¡° Improvement by Science and Technology, Survive by Superior Quality and Development by Credibility and Integrity¡±. In order to make sure the quality of the products ant any period of the p...
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