Quanzhou Winitoor Industry Co.,ltd.

winitoor was established in 2004 in quanzhou fujian province of china.we are specialized in the r&d.production and marketing of a series of building material: microsilica(silica fume) ,water reducing agent... they are in the application of concrete(hpc), mortar ,refractory,etc. we have built our own microsilica processing plant in the major area of chinese ferro-silicon and silica metal factories,and our annual output is more than 50000 metric tons. relying on many years of a high reputation and good service in the international market, winitoor have built excellent business relationships with customers from all over the world, including middle east countries, japan,korea,viatnam,indonesia europe, north america,south-east asia,latin-america,and africa etc. in order to expand our business and to serve our customers better, we cooperate with many multi-natinal enterprises in depth and become strategic partners with them.we can offer customers"one station" service for mixture differ