Production and sale of crushed stone of different fractions from serpentinite the main About the enterprise Products and services Video Requisites Write to us Driving directions Contacts 457040, RF, Chelyabinsk region , Yuzhnouralsk st. Sports, 1 8 (922) 01-42-999 the main About the enterprise Products and services About Products Video Requisites Write to us Driving directions Contacts Official site of LLC "Kochkarsky stone quarry" LLC "Kochkarskiy Kamenny Quarry" produces and sells crushed stone of various fractions from serpentinite. Produced in accordance with GOST 8267-93. Performs thermal firing of raw materials. The quarry reserves are more than 3 million tons in a dense body. Serpentenites are a complex mineral raw material, currently existing technologies make it possible to use both serpentinites and their processing products in metallurgical, refractory, glass, ceramic, chemical and other industries, tribotechnics, as well as in agriculture for the production of mineral fertilizers. Magnesium-siliceous serpentinites are used in innovative technology for the production of PROPPANTS used in the oil industry. Crushed stone price list product name Unit measurements Fraction 0-5 mm tons Send a request for calculating the cost Fraction 5-20 mm tons Send a request for calculating the cost Fraction 20-40 mm tons Send a request for calculating the cost Fraction 40-70 mm tons Send a request for calculating the cost © 2015 Kochkarskiy Kamenny Quarry LLC | Site Map