Welcome to RANIBOS CRUSHING Machinery[email protected]
Crystalline silica is a natural mineral formed within the earths crust.It can be found in sand and stone, and is used in artificial products like concrete, ceramics, bricks, and glass.When these are manufactured, sawed, or drilled, crystalline silica particles 100x smaller than sand become respirable, which is dangerous to exposed workers.
We are an innovative enterprise integrating R & D, production, sales and after-sales service. We have more than 60 years of experience in the field of crushing, beneficiation, sand making and building materials. We serve customers in more than 160 countries around the world.