LLC TSK-Region is the official representative of PJSC TD TMK (platinum certificate), the official dealer of JSC NTZ TEM-PO, has long-term contractual relations with JSC OMK-STEEL (JSC VMZ, JSC ATZ), PJSC MMK, JSC Ural Pipe Plant (Uraltrubprom), Izhorsky Pipe Plant JSC, Interpipe Group LLC, KSP Steel LLP (Kazakhstan), EVRAZ ZSMK JSC, Ural Steel JSC (Metalloinvest Management Company), with manufacturers of imported pipe products: TRSO, Baotou Iron & Steel Co., EUROTUBE GmbH, V&M Tubes, Tubacex S.A., Nippon Steel & Sumitomo Metal, manufacturers of pipeline parts and pipe fittings: Uhlig Rohnbogen GmbH, TERMOVENT SC (Serbia). At the Company's warehouses located in the cities of Moscow, Chelyabinsk, Yekaterinburg, Polevskoy, Krasnodar, Volgograd, a large assortment of rolled metal products, pipes and pipeline parts of various grades is constantly available.