Welded Steel Assembly Shot Blasting prepares welded frames, brackets, nodes, stiffened components and assembled steel parts for subsequent coating or approved surface treatment. The service removes specified contaminants and develops the surface profile required by the coating specification.
Heavy Structural Steel Shot Blasting prepares heavy built-up members, thick plate girders, box sections and oversized steel components for subsequent coating or approved surface treatment. The service removes specified contaminants and develops the surface profile required by the coating specification.
Pre-Paint Steel Surface Preparation prepares mixed fabricated steel parts selected according to the coating project for subsequent coating or approved surface treatment. The service removes specified contaminants and develops the surface profile required by the coating specification.
The ZSJH Double-Wing Expandable Folding House is a factory-prefabricated modular unit that travels in a compact form and unfolds on site to create a wider usable space. The integrated steel frame, wall and roof assemblies, doors, windows and optional interior systems support faster deployment with less site work than conventional construction. Standard 10 ft, 20 ft, 30 ft and 40 ft concepts can be adapted for homes, accommodation, offices, retail spaces and project facilities. Single-storey layouts are the most transport-efficient; engineered two-storey and three-storey schemes are available through project-specific modular combinations, foundations, bracing and connection design.
ZSJH Custom Modular Vacation Houses combine a steel structural system, insulated enclosure, panoramic glazing and optional finished interiors into a coordinated off-site building package. The product family supports compact cabins, space-capsule concepts, villas, reception buildings and multi-module resort units. Layout, façade, interior style and smart systems can be adapted to the site and operating model. One-storey, two-storey and engineered three-storey solutions are available; final dimensions and structural performance are determined by project loads, local approvals and transportation conditions.
ZSJH Custom Light Steel Frame Building Housing is an engineered prefabricated building system for permanent or long-term residential, hospitality and mixed-use applications. The system coordinates cold-formed or fabricated steel framing with floor, roof, wall, insulation, cladding, doors, windows and building-service interfaces. Plans can be developed from client drawings or by the ZSJH design team. One-storey, two-storey and three-storey layouts can be customized for local lifestyles, site conditions and code requirements, from compact villas to large family homes, apartments, hotels and commercial-residential buildings.
