Chengdu Rongjian Engineering Materials Co.Ltd

Chengdu Rongjian Engineering Materials Co., Ltd. is a modern enterprise specializing in the research, production, processing, sales and technical service of silica fume. We have rich experience in the research and application of silica fume. According to your needs, we provide personalized products with various contents and densities as well as formulate packaging services.   After years of operation, our company has established 10 production bases in China, with an annual output of more than 100,000 tons of silica fume. We provide silica fume with silica content of 85%-99% at all levels. Stable quality, good fluidity and excellent content indexes. Widely used in water conservancy and hydropower projects, offshore anticorrosive building special structure, advanced refractory industry, ceramics, highways, railroads, bridges, wear-resistant flooring, oilfield cementing and special cement, chemical industry, UHPC ultra-high performance concrete and other industries.Rongjian Silica Fu…