Xiamen Yinleda Imp&exp Co., LTD

xiamen yinleda imp&exp co., ltd is a specialized supplier for construction products since its establishment in the early 2009 and over the years we have extended our business into three main categories: construction materials, mineral products and filter products. we have established long term business relationships with large scale ferro silicon and silicon metal manufacturers both in northern and southern china. the construction material category includes silica fume (also known as micro silica) and fly ash. we are able to supply both densified and undensified silica fume for concrete, refractory and agriculture applications. mineral product category includes ferro silicon and silicon metal with si content ranging from 75% to 90% for ferro silicon and from 98.5% to 99.5% for silicon metal. other major business field is filter products. we are dealing with activated carbon and anthracite filter media from hard coal, wood and coconut shell. products with special parameters can als