In more than 38 years, various reputed certificates and trademarks have been obtained. ZHENJIN REFRACTORIES has 9 invention patents and 39 patents of utility model.
Utility Model Patents
Occupational Health and Safety Management System Certificate
Quality Management System Certificate
Environmental Management System Certificate
All products are made according to ISO9001- 2008. The automatic finishing process includes measuring/sorting, board sticking and mark printing. Basic bricks have achieved the highest record of 735 days of performance.
After bricks’ production, ZHENJIN REFRACTORIES is capable to serve logistic, installation and maintenance for cement rotary kilns. Because of high efficiencies and reliability, the trustworthiness have been won by many customers, including Huaxin, Tianrui, Cronch etc.
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