Special Systems and Technologies (SST) is one of the European leaders in manufacturing & realization all kinds of electric heating cable systems, control equipment.rnrnWe have head office:rn1. Special Systems and Technologies, LLC (SST) (Russia)rnWe have branch offices in Germany and China:rn 2. i-warm GmbH (Germany)rn3. I-WARM ELECTRIC HEATING (SHENZHEN) CO., LTD (China)rnWe have 4 factories both in Russia and China: rn1. Special Systems and Technologies, LLC (SST) (Russia)rn Development, design, manufacturing and distribution of domestic and industrial electrical heating systemsrn2. KST, LLC (Russia)rnManufacturing electrical heating cablern3. Special Engineering Systems, LLC (Russia)rn Development, design, manufacturing and distribution of home and industrial radio-electronic equipment and engineering systems rn 4. I-WARM ELECTRIC HEATING (SHENZHEN) CO., LTD (China)rn Manufacturing and distribution of home and industrial radio-electronic equipment and engineering systems.