Ключевые слова: adapter, adjustable, advertisement, assortment, business, choice, connection, connector, display, engineering, equipment, exhibition, fastening, fitting, hardware, industry, installation, mall, material, merchandise, modern, new, pipe, pipeline, piping, plastic, plumbing, promotion, pvc, retail, sale, sanitary, service, shop, shopping, showcase, splitter, store, supply, tool, variation, variety, warehouse, water, workshop,