Waste plastic recycling and processing; plastic and rubber products; plastic products manufacturing; plastic products sales; building materials; waste material recycling; scrap metal recycling; production-related scrap metal recycling; used electronic products recycling; used electronic products dismantling; used electric vehicles; used transformers; spent batteries recycling; used cables; waste oil recycling; machinery and equipment recycling and sales; end-of-life vehicle recycling and dismantling; down acquisition and processing; advertising material production and sales; textiles and knitwear; textile product manufacturing; textile products production and sales.