Which brand is Hangzhou Xi 'ao elevator?

According to the query of the top ten brand networks, ofo elevator was established in 2004 and has obtained more than 100 national patents. It is a modern integrated elevator manufacturing service provider integrating elevator R&D, design, production, sales, installation and after-sales maintenance, covering residential, office buildings, shopping malls, hotels, industries, hospitals, high-speed trains, subways and other places of use. Guided by the principle of "ultimate product, ultimate quality and ultimate service", the company introduces the concept of German Industry 4.0, arranges factories according to the standards of the world's top 500, and realizes manufacturing intelligence, product intelligence and service intelligence with intelligent management. The company maintained high growth and high profit, and became the leader among independent elevator brands in China.