Company Established
Sunhouse began its journey in the building materials industry, focusing on reliable products, practical service and long-term customer relationships.
From a local building material business to an international supply partner, Sunhouse has continued to expand its product range, service capabilities and global market coverage.
Sunhouse began its journey in the building materials industry, focusing on reliable products, practical service and long-term customer relationships.
The company expanded its market presence and product categories, serving a wider range of wholesalers, contractors and building material buyers.
Sunhouse strengthened its brand identity and developed a more professional product and service system for building material distribution and project supply.
The company improved its supplier network, product selection, quality control and order coordination capabilities to support larger and more complex purchasing requirements.
Sunhouse entered a new stage of development by strengthening digital marketing, international trade services and integrated building material solutions.
With an expanded global service network and overseas support, Sunhouse continues to provide efficient product sourcing, quality control and delivery services for international buyers.
Foshan Huiju Project Support
From 20ft, 30ft and 40ft expandable container houses to prefab, flat pack and foldable modular homes, we support project buyers, distributors and contractors from model selection through export delivery.
We help buyers select a suitable expandable container house according to site conditions, room layout, transport limits and project budget.
20ft, 30ft and 40ft model comparison
Residential, office and commercial applications
Floor plans, exterior colors, doors, windows, insulated wall panels, electrical systems and plumbing layouts can be customized.
OEM and ODM container house design
Kitchen, bathroom and bedroom options
Each prefab container house is checked for frame dimensions, expansion mechanisms, wall panels, waterproof details and packaging.
Steel frame and panel inspection
Folding and expansion function testing
We coordinate drawings, material confirmation, production schedules and documents for distributors, contractors and project buyers.
Bulk production progress updates
Technical and export document preparation
We plan folded-unit loading, container utilization and sea freight arrangements for expandable, flat pack and foldable container houses.
Container loading quantity planning
Export shipping coordination
We provide foundation references, installation guidance, technical documents and spare-part support after the modular house is delivered.
Installation drawings and guidance
Spare parts and repeat-order support
Foshan Huiju brings together product development, modular house design, manufacturing, quality inspection and export service. Our team supports distributors, contractors and project buyers throughout the complete expandable container house purchasing process.
The product team develops 20ft, 30ft and 40ft expandable container houses and double wing expansion houses for residential, office and commercial applications.
Our technical team supports floor plans, steel structures, insulated panels, doors, windows and interior layouts for prefab, modular and mobile container houses.
Production specialists inspect steel frames, folding systems, expansion mechanisms and assembly details for flat pack, foldable, collapsible and detachable container houses.
The service team coordinates quotations, customization, production updates, export documents, container loading and delivery communication for international buyers.
Our team supports expandable, prefabricated, modular, mobile, foldable and detachable housing projects for global markets.
Contact our team for model selection, customized layouts, production planning and bulk order support.