In article the question of processing of such types of waste as worn-out car tires and a concrete crowbar acquiring special relevance in the sphere of the ekologo-focused innovative development is considered. In article the main engineering procedures of a recycling of car tires both from the point of view of ecological safety. and from the point of view of achievement of the maximum ... https://poolsproductscanadas.shop/product-category/hydro-4-parts/