About Company
About Company
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.
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2021-06-22
The present situation and deve...
Light burned magnesia use range widely, so much of t...
READ MORE2021-06-19
Preparation of magnesia-carbon...
The raw material of magnesia-carbon brick factory is...
READ MORE2021-06-18
Preparation technology and sme...
The migration of impurity components such as Si, Al,...
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