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About Us

Welcome to Sigma Elevator (Ningbo) Co., Ltd.

Welcome to Sigma Elevator (Ningbo) Co., Ltd., where tradition meets innovation in vertical transportation. Founded in Korea, our brand carries a rich heritage of excellence, engineering expertise, and a strong commitment to quality. Over the years, Sigma has grown into a global leader, supported by state-of-the-art manufacturing facilities that ensure our products meet the highest international standards. At Sigma Elevator (Ningbo) Co., Ltd., we believe elevators are more than just a means of transportation—they are integral components of modern architecture that enhance functionality, safety, and aesthetic appeal. Our team of skilled engineers and designers works tirelessly to develop solutions that are reliable, efficient, and tailored to the diverse needs of our clients. With a focus on sustainability and innovation, we offer a wide range of products, from residential elevators to commercial and industrial systems. Each of our elevators is designed with the user experience in mind, ensuring smooth and safe operation while reducing energy consumption. As we continue to expand our global footprint, our commitment to quality and customer satisfaction remains unwavering. Join us on this journey as we elevate spaces and redefine mobility—welcome to the Sigma Elevator experience!

Frequently Asked Questions

What weight capacity is standard for residential elevators?

Residential models typically handle 950–1,600 lbs (6–10 passengers). Commercial elevators support 2,500–5,000 lbs, while high rise variants may exceed 8,000 lbs for peak occupancy.

Can elevators be installed in existing buildings without major renovations?

Yes! Machine-room-less (MRL) designs use compact components fitting into existing shafts. Retrofitting takes 2–4 weeks, minimizing disruption in occupied residential/commercial buildings.

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