As the world-leading retractable sunroom supplier, Shelter owns over 15 years’ experience in design, manufacturing, marketing, and delivery of the modular building.
We own a number of key technological patent, including the automatic sealing system for frame components, prestressing system ( prevent the frame from collapsing)
Depending on the application, product series, local situation, and price position, we are willing to provide turnkey sunroom design.
We provide timely production and delivery services to the nearest seaport. Also, provide door-to-door service in some areas.