LAIZHOU YONGDA HIGH TEMP.MATERIALS CO., LTD reviews

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高密高强硅酸钙板是专门用于有色金属行业的耐热板，其独特的结构，使它具有较高的强度，可用于精密机械加工成型产品，如：滴管． The high-density high-strength calcium silicate board is heat-resistant panels, specifically for non-ferrous metal industry and its unique structure, it has a high strength molded products can be used for precision machining, such as: dropper. 流管． Flow tube. 热顶环． Hot top ring. 缓冲板． Buffer board. 流槽． Launder. 内村及玻璃工业用胎具等． Within the Village and the glass industry such as tire tool.
硅酸钙防火板是用作钢结构钢梁钢柱防火保护及防火门芯板。 Calcium silicate fireproof board is used as a steel structure steel beam steel column fire protection and fire door core. 防火等级达到3个小时。 The fire rating of 3 hours.
我司开发研究硅酸钙系列产品已达20年之久。 Our development of the study of calcium silicate series has reached 20 years.