БЕЛ	ЗВАРАЧНЫЯ АПАРАТЫ ДЛЯ ЗВАРКІ ПОЛІЭТЫЛЕНАВЫХ ТРУБ І ДЭТАЛЕЙ АЎТАМАТЫЧНЫЯ
РУС	СВАРОЧНЫЕ АППАРАТЫ ДЛЯ СВАРКИ ПОЛИЭТИЛЕНОВЫХ ТРУБ И ДЕТАЛЕЙ АВТОМАТИЧЕСКИЕ
ENG	WELDING MACHINES FOR WELDING POLYETHYLENE PIPES AND PARTS AUTOMATIC

• - CERTIFICATION OF TECHNOLOGY OF WELDING (SOLDERING)
• - COMPETENT ORGANIZATIONS IN THE FIELD OF RESEARCH CERTIFICATION OF THE TECHNOLOGICAL PROCESS OF WELDING AND DETERMINATION OF RESULTS AND THE FIELD OF DISSEMINATION OF INDUSTRIAL CERTIFICATION OF WELDING TECHNOLOGY
• - WELDING MACHINES FOR WELDING POLYETHYLENE PIPES AND PARTS SEMI-AUTOMATIC
• - WELDING WORKS