东金港建材有限公司位于中国辽宁省丹东市宽甸满族自治县，地处青椅山工业园区，是集研发、生产、销售于一体的综合性企业。公司占地面积35000平方米，拥有大型现代自动化生产线，充分利用本公司自有矿产资源研制生产白云石和氧化镁防火板、防火天花板、EPS外墙保温板。
产品适用于所有建筑物的室内墙板防火隔间、天花板、防火门、室外墙板造型、任何材质（如铝塑板、木皮、塑料皮等）的防火衬板。白云石和氧化镁防火板经过公司多年测试研发，具有轻质、坚固、防火、耐水、隔音、美观、易施工、及良好的二次加工性能，尤其具有不返卤、不返霜、无氯离子的特性，克服了国内镁质板材的缺陷。产品远销台湾、美国、澳大利亚、马来西亚、墨西哥等十多个国家和地区，深受广大国内外客户好评。
公司始终视质量为根本，信誉为生命。通过不懈的研究开发，不断提高产品质量，增强核心竞争力，铸就企业品牌。公司致力于珍惜有限资源，保护地球环境，打造绿色空间，提升生活品质。
Dandong Kingkang Building Material Co., Ltd. covers the area of 35,000 square meters, situated in the Qingyishan Industry Area of Kuandian County, Dandong city, Liaoning Province, China. Our company is specialized in researching, developing, manufacturing and marketing dolomite and magnesium oxide fireproof boards，fireproof ceilings, EPS thermal insulation boards with large automatic production lines and our own mineral resources.
The products can be used in all the building materials such as interior partition, ceiling board, fireproof doors, outside decoration, modeling and lining board made of any materials(e.g. aluminum plastic boards,veneers,and plastics). Through yearly research and development, dolomite and magnesium oxide fireproof boards have the better features of light weight, firmness, fireproof, water resistance, sound insulation, artistic, easy working and excellent refabrication, especially non-halogen and non-efflorescence occurred on the surface of products and non-chloride ion overcoming the defect of domestic magnesium-made boards. The products have been exported to Taiwan, America, Australia, Malaysia, and Mexico etc. and have sound reputation fro