About Nexspace
Weifang Nexspace Building Solutions Co., Ltd. is an export-focused modular building company backed by the manufacturing and engineering capabilities of Weifang Sanjian Group. Our business combines decades of construction experience with modern prefabrication technology, providing international customers with customizable expandable container houses, prefab homes, modular buildings, precast concrete building systems and integrated housing solutions. From individual residential units to large accommodation, resort, commercial and development projects, Nexspace supports customers from initial concept through design coordination, manufacturing and international delivery.
Our Group Heritage-A Legacy Built Since 1965
Weifang Nexspace Building Solutions Co., Ltd. is backed by the engineering, manufacturing and construction capabilities of Weifang Sanjian Group, a diversified construction and building industry group founded in 1965. Over more than six decades of development, Weifang Sanjian Group has built extensive capabilities across:
· Construction engineering
· Modular and integrated housing
· New building materials
· Architectural and engineering design
· BIM applications
· Research and development
· Manufacturing and project delivery
· Real estate development
Through decades of project execution, the Group has accumulated substantial experience in engineering management, construction quality control, prefabricated construction and industrialized building production. Today, Weifang Sanjian Group includes 20+ member companies, employs more than 600 people, and generates annual output exceeding RMB 10 billion.
Building on this strong industrial foundation, Nexspace focuses on the development and international supply of expandable container houses, prefab homes, modular buildings, container houses and integrated building systems. This connection gives Nexspace access to engineering expertise, manufacturing resources, quality-control systems and large-scale project experience that go beyond conventional modular house trading. It enables us to support international customers with more reliable products, flexible customization and integrated solutions for residential, commercial, accommodation and development projects.
Nexspace Building Solutions
Nexspace was established to bring the engineering, manufacturing and prefabricated building capabilities of Weifang Sanjian Group to international markets. As a modular building and prefab housing company, we focus on the development, customization, manufacturing and international supply of expandable container houses, prefab homes, modular buildings, precast concrete building systems and integrated housing solutions.
Our expandable container houses are available in multiple sizes and configurations and can be adapted for residential housing, holiday accommodation, rental properties, offices, guest houses and hospitality projects. Customers can customize floor plans and room layouts, kitchens and cabinetry, bathrooms and sanitary fixtures, doors and windows, wall and roof insulation, exterior colors and finishes, metal decorative panels, flooring materials, interior finishes, as well as electrical and plumbing configurations according to different project requirements.
In addition to expandable container houses, Nexspace provides flexible prefab houses and modular building systems for a wide range of residential, commercial and project applications. These solutions can be developed for family homes, guest houses, resorts, hotels, short-term rental accommodation, offices, worker accommodation, camps and commercial buildings. Different modules, layouts and functional areas can be combined according to the intended use, site conditions and capacity requirements of each project.
For customers looking for more permanent construction systems, Nexspace can also provide precast concrete houses and prefabricated reinforced concrete building solutions. These systems combine industrialized production with on-site installation, helping improve construction efficiency, reduce on-site labor requirements and shorten project schedules compared with many conventional construction methods.
For larger developments and multi-unit projects, Nexspace can coordinate customized layouts, modular configurations, building systems, supporting components, production and international delivery as part of an integrated project solution. By combining the Group's engineering experience with modern prefabrication and modular construction technologies, we aim to provide international customers with flexible, scalable and practical building solutions for projects of different sizes and applications.
Manufacturing Capability
Our modular building products are supported by established manufacturing facilities, experienced production teams and standardized quality-control processes. Nexspace's manufacturing capabilities cover steel structure fabrication, modular frame production, wall panel processing, door and window installation, interior finishing, kitchen and bathroom integration, electrical and plumbing preparation, exterior decorative systems and pre-shipment inspection.
From structural fabrication to final assembly and finishing, each stage of production is coordinated to maintain consistency, quality and manufacturing efficiency. Different materials, insulation systems, finishes and technical configurations can be selected according to the requirements of each project.
Every modular house and prefabricated building project can be configured according to the destination market, intended application, local climate, performance requirements and customer budget. This allows Nexspace to provide practical and adaptable building solutions for residential, commercial, hospitality, accommodation and other international projects.
Customization Is at the Core of What We Do
Customization is at the core of what we do because modular buildings are rarely one-size-fits-all. Customers can provide an existing floor plan, a reference image or simply describe how they intend to use the building, and our team can help develop a suitable modular configuration based on the required space, functions and project conditions.
Our expandable container houses, prefab homes and modular buildings can be customized with different floor plans, including studio layouts, one-, two- and three-bedroom configurations, multiple bathrooms, open or semi-open kitchens, spacious living areas, office layouts and accommodation designs for hospitality or commercial projects.
Exterior appearance can also be adapted to different architectural styles and market preferences. Depending on the product, customers can choose from a wide range of exterior colors, wood-grain, stone and brick-pattern finishes, metal decorative panels, decorative siding, glass façades, floor-to-ceiling windows, flat roofs and sloped roof systems. Selected products are available with more than 300 exterior colors and decorative finish options.
Insulation, doors and windows can be configured according to local climate and performance requirements. Available wall systems include EPS sandwich panels, rock wool sandwich panels and polyurethane insulated panels, while window and door options can include thermal-break aluminum windows, aluminum sliding windows, uPVC windows, security screens, floor-to-ceiling glazing, sliding glass doors, security entrance doors, aluminum doors and various interior door systems.
By combining flexible layouts, material choices, insulation systems and architectural finishes, Nexspace can adapt each modular building solution to the customer's destination market, intended use, climate conditions, design preferences and budget.
From Design to Delivery
Our service is not limited to manufacturing.Depending on the project, we can assist customers throughout the process.
01 — Requirement AnalysisTell us your destination, building size, quantity, intended use and preferred layout.
02 — Layout & ConfigurationWe help determine suitable dimensions, rooms, insulation, doors, windows and interior options.
03 — QuotationA detailed quotation is prepared according to the confirmed product configuration.
04 — ManufacturingThe building enters production after technical details and commercial terms are confirmed.
05 — Quality InspectionProducts are inspected before shipment to help ensure the building and selected components match the confirmed configuration.
06 — International DeliveryWe work with logistics partners to support international shipping to customers in different markets.
Why Choose Nexspace?
Nexspace combines the flexibility of a modern modular building company with the engineering and construction background of Weifang Sanjian Group, whose roots date back to 1965. This long-established construction experience provides us with access to engineering expertise, manufacturing resources and industrialized production capabilities that support the development and delivery of reliable prefabricated building solutions.
Our products are designed with customization in mind. Floor plans, exterior finishes, insulation systems, kitchens, bathrooms, doors, windows and other building configurations can be adapted according to the customer's intended use, destination market, climate requirements and budget.
Rather than relying on a single building system, Nexspace provides a broader range of solutions including expandable container houses, prefab homes, modular buildings and prefabricated concrete building systems. This allows us to recommend different construction approaches according to project scale, application and performance requirements.
We work with individual buyers as well as distributors, developers, hospitality operators and commercial customers. Whether the requirement is for a single residential unit or a larger multi-unit development, our team can assist with product configuration, production coordination and project-related communication throughout the process.
For international customers, Nexspace also supports export documentation, manufacturing coordination and international logistics, helping connect factory production in China with projects and customers in global markets.
Work With Nexspace
Whether you are looking for a single customized prefab home, planning a modular accommodation project or searching for a long-term manufacturing partner, our team is ready to discuss your requirements.Share your preferred house type, dimensions, floor plan, destination country and project quantity with us, and we will help develop a suitable solution.Contact Nexspace for customized modular building solutions and project quotations.