视频免费看_一级毛片一级毛片一级毛片aa一_欧美亚洲综合网_亚洲草逼视频_av色伊人久久?合一区二区_欧美九九视频_中国免费一级毛片_亚洲va国产2019_一区二区福利视频_国产又色又爽又黄的_色欲AV亚洲永久无码精品_看片网站免费观看_欧美黄色片一区二区_尤物视频最新网址_51国产视频_狠狠色噜噜狠_亚洲黄色官网_japanese乱人伦精品_亚洲香蕉av_国产91丝袜在线18_自拍偷拍第八页_一代妖后在线观看_欧美日本国产VA高清CABAL_国产精品国产三级国产普通话三级_欧美日韩xxxx_精品欧美乱码久久久久久1区2区_视频一区在线播放_久久精品网站免费观看_欧美永久精品_日韩在线观看一区二区三区

We, established in 1986, have grown from a company producing magnesia carbon brick into one of the biggest comprehensive companies producing refractories. Our yearly production capability for various refractories of almost 200,000 tons with value of over 1 billion Yuan.

We, as a National High-tech Enterprise and a Vice President Unit of China Refractories Industry Association, own a Jiangsu Province Engineering Technical Research Center of New Composite Refractories. Our brand Sujia was titled Jiangsu Province Famous Brand and Top Brand in Refractories Industry in Jiangsu Province. We was awarded Strategic Cooperation Supplier by national major steel enterprises. We provide products not only to major steel enterprises in China but also to the ones in America, German, Austria, New Zealand, Japan, South-eastern Asia and other countries and regions.

We insist on the development way of Quality & Technique. We are the first branch of companies to offer package service, including design, production, construction, maintenance and technical guidance, in refractories industry. We can satisfy clients’ need to various refractories to maximum degree.

We have a professional development management group with 24 national invention patents and 52 practical new patents and hope to cooperate with you to offer high-quality service and value more than your expectation.