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Clay Refractory Brick, High Alumina Refractory Bricks, Silica Refractory Bricks
Zhengzhou Annec Industrial Co., Ltd.
Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory...