CGCH（China green container house）is a large-scale modular construction technology enterprise integrating R&D, manufacturing, sales, leasing, and general contracting services. Leveraging robust independent R&D capabilities and a global production base spanning over 420,000 square meters, the company has established a comprehensive product matrix that encompasses standard modular units—such as expandable container houses, foldable container houses, and detachable container houses—as well as high-end customized products, including "Space capsule houses," "Starry Sky Cabins," and light-gauge steel villas.