Yichen’s competitive advantages center on four areas. First, factory-direct pricing gives Yichen strong cost competitiveness at equivalent quality levels. Second, a full suite of international certifications — CE, ISO 9001, ASTM, EN 1090, and SGS — means Yichen Prefab Houses can meet market entry requirements in the EU, USA, Australia, the Middle East, and most other major export destinations without requiring clients to manage separate compliance processes.

Yichen has extensive experience in international prefab house projects, with products exported to more than 80 countries and regions across the Middle East, Southeast Asia, Africa, and beyond.

Yichen provides a 12-month warranty on major structural components, covering the steel frame, sandwich panels, and doors and windows.

Yichen provides all clients with detailed installation manuals, video tutorials, and around-the-clock online technical support.

Yichen works with established international logistics partners to arrange sea freight (full container load FCL or less-than-container load LCL) as well as air freight for time-sensitive shipments.

Yichen offers flexible payment arrangements to suit orders of different sizes.

Yes. Yichen Prefab Houses are designed with modular structures that support repeated disassembly, relocation, and reassembly, significantly reducing the total cost of ownership over a project’s lifecycle.

Under normal use and regular maintenance, Yichen Prefab Houses are designed for a service life of approximately 15–25 years.

Yichen Prefab Houses can be customized for a wide range of climate and site conditions.

Yichen Prefab Houses are built on Q235 or Q355 anti-corrosion steel frames. Wall and roof panels use a sandwich panel construction with insulation fill selected to suit the destination climate: EPS (expanded polystyrene), rock wool, or polyurethane (PU) are all available. Flooring is anti-slip, fire-resistant, and waterproof. Sound insulation performance reaches approximately 40–50 dB, and the floor load capacity is approximately 200–300 kg per square metre.

Yichen’s core product range covers three main types of prefab houses.

The standard Yichen ordering process for overseas clients runs as follows: Inquiry → Design and Quotation → Sample Confirmation (optional) → Deposit Payment → Production → Quality Inspection → Balance Payment → Shipment → After-Sales Support. A dedicated project manager is assigned at the outset to coordinate each stage and maintain clear communication throughout.