Improving the productivity of vertical movement for passengers State-of-the-art performance and high-quality Songsan ELVRO 3000 are being realized together. High-performance rope elevator (AC-VVF INVENTER DRIVE) explosion proof, dustproof, moistureproof, high load, ultra-large, cargo, flammable, passenger-grade elevator SONGSAN has been leading the vertical movement of goods at home and abroad with the highest quality and perfect performance. The AC-VVVF inverter ELVRO 3000 and the next-generation hydraulic HYDRO 501, which have upgraded safety, reliability, durability and convenience, which have been largely lacking in existing passenger elevators, are manufactured and installed in special and basic types such as room, dustproof, and moistureproof depending on the specifications and operating environment, ranging from ultra-small to over 20 tons. SONGSAN, a special elevation facility TOP MAKER, applies various additional specifications to standard elevators according to customer needs based on the highest level of special elevator specialization KNOW-HOW and advanced technology. SONGSAN has built its best reputation and myth with complete and thorough follow-up that prioritizes the safety and convenience of its customers.<br>
