Haicheng Donghe Taidi Refractory Co., Ltd(DHR), Located in Haicheng, Liaoning province,CHINA, the heart of high quality Magnesite deposits.Established in 1996, DHR is a multiple refractories enterprise, concentrating on R&D, Designing , Production, Marketing and Installation of various types of refractories.READ MORE
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The present situation and deve...
Light burned magnesia use range widely, so much of t...READ MORE
Preparation of magnesia-carbon...
The raw material of magnesia-carbon brick factory is...READ MORE
Preparation technology and sme...
The migration of impurity components such as Si, Al,...READ MORE