+2 010 23 987 430 | export@knouzmining.com

We are Engineering Company for Mining KNOUZ,

Egyptian manufacturer Crushing, Grinding of Silica Sand, Quartz, Feldspar, Kaolin.

We are 1st company in Egypt in producing and supplying grinding mining and mineral materials with production capacity up to 12.000mt per month, our seeks to be one of the leading companies in the international market and exporting to all over the world.

Engineering Company for Mining (KNOUZ) owns a various of human expertise in technical and administrative fields, allowing them to provide the highest level of service before and after sales.

KNOUZ production plant established on 13,000 m2 in El Sadat city, including all crushing and grinding facilities in addition to American, Germany and Chinese technologies to provide the most efficient, consistent and economical finest powder of feldspar, quartz and silica sand with almost lowest percent of iron.

KNOUZ deals with its customers as partners working to achieve the greatest degree of support and customer satisfaction.

We have ISO Certifications (9001 - 14001 - 18001)

Our product range:-

  • Silica Flour "Silica Powder"        25 micron (cut out) up to 150 micron
  • Quartz Powder                            45 micron (cut out) up to 150 micron
  • Feldspar Crushed Powder     45 micron (cut out) up to 900 micron
  • Kaolin Powder                             45 micron (cut out) up to 150 micron

KNOM hope that you find our product range suitable for your applications and then we are ready to answer all your questions give you any information and support about the above mentioned product range.


KNOUZ's production site enjoys high technology and a strict quality control system to insure high quality products.

KNOUZ's production site has crushing system with three stages to reach the required crushing homogenous size with minimum loss.

KNOUZ's production site has grinding system by using ball mill grinder which coated from inner side by alumina also its balls are alumina.

Grinding system working continuous batch also using classifier to give homogenous grain size up to under 45 micron as customer need also consistent quality specifications.

There are 5 stages of magnetic separation (25,000 Gauss) during the production and before the processed Feldspar, Silica Sand and Quartz reach the client.

The high quality of KNOUZ's products is supported by carefully selected deposits of first class raw materials.

KNOUZ promises a consistent quality specifications in
accordance with international standards.


Our Vision

Is to provide a high quality processed Feldspar, Quartz, Silica sand and Kaolin to serve different industries and becomes one of the major Feldspar, Quartz and Silica sand suppliers in Egypt and Worldwide.

Our skilled management, technical team spirit and the financial resources will allow KNOUZ to reach the highest industrial standards.

Our standards of integrity, reliability and social responsibility are becoming a benchmark for other companies.

KNOUZ will supply the most reliable homogenous processed Feldspar, Quartz and Silica Flour with lowest percentage of iron contamination.

KNOUZ's products are recommended for the following industries:

  • Fiberglass Industry.
  • Sodium Silicate Industry.
  • Frits and Glazes Industry.
  • Porcelian Indusrty.
  • Ceramics Industry.
  • Sanitary Industry.
  • Tableware Industry.
  • Solar Panel Industy.
  • Fiber Cement Industry.
  • Coating Industry.
  • Epoxy Industry.


We are crushing, grinding and supplying different mining and mineral materials like Silica Flour "Silica Powder", Feldspar Powder, Quartz Powder and Kaolin Powder.

We are the 1st company in Egypt with production capacity up to 12.000mt per month.

Keep in Touch

  +2 010 23 987 430
  This email address is being protected from spambots. You need JavaScript enabled to view it.
  Office: 4042 Cornish St.,
Al Mearag City, Ring Road, Cairo, Egypt.
  Factory: 7029c, 7th Industrial Zone,
El-Sadat City, Cairo, Egypt.

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