Discover our custom OEM configurations engineered for durability, seismic resilience, and superior thermal efficiency.
The construction industry is experiencing a profound paradigm shift. Traditional masonry and steel-frame methodologies are increasingly being complemented, and in some sectors fully replaced, by Off-Site Manufacturing (OSM) technologies. As a key vanguard of this transition, Foshan JNM HomeTech Co., Ltd. stands as a premier manufacturer specializing in customizable modular container configurations, folding systems, and high-durability flat-pack architectures.
Sustainable urban development requires structural options that minimize spatial footprints, reduce on-site build periods, and incorporate eco-friendly materials. Our comprehensive design methodology addresses these requirements through custom OEM strategies, integrating structural engineering, advanced thermodynamic performance, and regional compliance standards. By utilizing high-yield structural steel and advanced circular insulation fabrics, JNM HomeTech delivers prefabricated structures that minimize global environmental impacts while achieving significant cost and temporal efficiencies.
"The utilization of prefabricated steel modular housing structures can reduce structural assembly timelines by up to 60%, while cutting construction waste by more than 85% compared to conventional brick-and-mortar builds."
Every structure deployed by JNM HomeTech begins with a rigorous computer-aided engineering assessment (FEA - Finite Element Analysis) to ensure structural behavior aligns with global safety directives. Our frames are fabricated from Q355B structural steel, characterized by high yield strength (minimum yield strength of 355 MPa) and enhanced ductility, providing excellent performance under dynamic and seismic loads.
To achieve the targeted 20-year to 30-year operational life cycle, steel frames undergo a multi-stage corrosion protection protocol:
The envelope design determines the long-term energy consumption of modular buildings. We offer highly customized insulation options to meet various energy codes:
| Insulation Core Type | Standard Thickness (mm) | Thermal Conductivity (λ Value) | U-Value Performance | Fire Classification |
|---|---|---|---|---|
| High-Density Rockwool (120 kg/m³) | 75 mm / 100 mm | 0.038 W/m·K | 0.45 - 0.34 W/m²·K | Class A1 (Non-Combustible) |
| Polyurethane (PU) Sandwich Panel | 50 mm / 75 mm | 0.022 W/m·K | 0.38 - 0.26 W/m²·K | Class B1 (Flame Retardant) |
| Glass Wool with Aluminum Vapor Foil | 100 mm | 0.040 W/m·K | 0.36 W/m²·K | Class A2 |
Sustainable buildings must adapt to their local microclimates. Rather than utilizing a single generic design, JNM HomeTech designs modular components tailored to regional conditions:
We deploy high Solar Reflectance Index (SRI) external membrane coatings that reflect up to 85% of infrared radiation. Wall and ceiling systems are optimized with integrated active solar cooling ventilation (PV-powered) and dual thermal breaks to limit thermal conductivity, preventing heat penetration into the living zone.
Designed for severe winter conditions, our structural systems utilize multi-layer continuous PU insulated sandwich profiles. To mitigate cold-bridge effects, frame connections are separated by heavy elastomer isolation layers. We reinforce roof joists to withstand snow loads of up to 2.5 kN/m² and integrate triple-glazed, argon-gas insulated low-emissivity glass assemblies.
Engineered to resist saline corrosion and high wind loads, structural members are protected with zinc-rich epoxy coatings and C5-M certified structural paint. Fasteners and connections are made of grade 316 stainless steel. Wind-frame configurations are designed to withstand structural loads from category-4 cyclones (up to 250 km/h) in accordance with local regulations.
Foshan is recognized globally as a center for prefabricated architecture, steel-structure processing, and interior materials. Operating in this industrial zone allows JNM HomeTech to integrate all stages of production, from raw steel rolling to mechanical finishing, within a tight geographical radius.
This concentration of related industries offers key advantages:
A key challenge in B2B modular construction procurement is meeting diverse regional building regulations. JNM HomeTech addresses this by aligning our custom designs with major international structural codes:
Structural components are designed to meet EN 1993 for steel design, and sandwich wall units comply with EN 14509 standards. Materials carry the CE mark, verifying compliance with the Construction Products Regulation (CPR).
Our units are engineered for local compliance, integrating UL-classified fire-resistant walls and structural framing details that satisfy regional design wind speeds and seismic design criteria. Mechanical systems are designed to accommodate UL/CSA/ETL components.
We provide structural calculations and material reports for developments in Australia. Designs account for high-wind environments (Category C and D regions) and use hot-dip galvanized components that meet local anti-corrosion requirements.
As building efficiency requirements evolve, JNM HomeTech continues to research and integrate advanced materials and smart systems into our design offerings:
Explore our specialized modular buildings designed for commercial, remote camp, and residential application requirements.
JNM HomeTech