SHANDONG, China – July 2026 – Shandong Sincere Building Material Co., Ltd., a leading Chinese manufacturer of prefabricated modular housing with a 30,000 sq.m production base, has sealed a landmark modular accommodation contract for a coastal resort development in Chile, supplying tailor-made double-wing expandable container houses and supporting storage facilities for local tourism operators.Targeting a 4,000 sq.m coastal land parcel owned by a Chilean resort developer, the full modular housing package includes differentiated expandable container units for resort villas, guest & staff quarters, plus dedicated on-site storage warehouses, fully customized to withstand Chile’s harsh coastal salt-spray climate.
The turnkey modular order covers three functional building types with complete outdoor terrace spaces:
Five sets of 73㎡ double-wing expandable resort villas, each equipped with a 40㎡ private terrace, delivering a total 113㎡ combined living & leisure area. These large expandable container homes come with full kitchen, bathroom and open living zones, designed as premium family resort accommodation.
Two sets of compact 37㎡ double-wing expandable guest houses with 15㎡ terraces, serving as cost-effective staff housing or short-stay tourist suites with flexible single/double bedroom layouts.
Eight 14㎡ prefab storage warehouses to store resort maintenance tools, tourism supplies and coastal equipment.
All double-wing expandable container structures adopt the company’s exclusive two-side expansion system, expanding usable interior space by 70%–80% after on-site assembly while shipping as standard ISO container sizes to cut international logistics costs drastically.
Built for long-term seaside service, every expandable container house in the Chile resort project uses high-strength hot-dip galvanized steel frames with a minimum 80μm coating thickness to resist salt corrosion along Chile’s coastline.To balance thermal comfort amid fluctuating coastal temperatures, all units are fitted with 50–100mm rock wool or polyurethane insulation layers, eliminating overheating and cold drafts for year-round resort operation. Only 2–3 workers are required for full on-site installation, greatly lowering local labor input for resort builders.
All modular housing units are scheduled for full shipment in July 2026, with estimated port arrival in Chile in August 2026. The compact shipping profile of expandable container homes avoids oversized cargo surcharges and simplifies cross-ocean transportation compared to traditional onsite construction.The Chilean landowner has already secured a second coastal land plot for follow-up resort expansion, demonstrating full recognition of the durability, cost efficiency and delivery speed of Sincere’s double-wing expandable container housing solutions.
“Coastal resort developers across Latin America face huge pain points: slow traditional construction, high anti-corrosion costs and unpredictable labor expenses,” said the project manager of Shandong Sincere Building Material Co., Ltd. “Our double-wing expandable container houses solve all three challenges, with factory pre-finished units ready for rapid deployment. This Chile resort project proves modular prefab housing is the ideal sustainable choice for global coastal tourism developments.”
Double-wing expandable container houses have become the preferred modular building solution for eco-tourism, coastal resorts and remote hospitality projects worldwide. Unlike permanent concrete construction, prefab expandable modules support flexible exterior customization to match natural coastal landscapes while maintaining robust weather resistance.
Shandong Sincere Building Material Co., Ltd. is a professional designer, manufacturer and exporter of prefabricated houses and steel structure buildings. The enterprise provides full one-stop services covering R&D, production, customization and export of expandable container homes and modular constructions. All products pass SGS and BV international quality certifications to meet global overseas construction standards.
Website: https://www.chinasteelbuilding.com
Business Email: info@qdssr.com
WhatsApp: +86 15069255583
