700 Wide Expandable Container House Supplier: Specifications, Dimensions, and Customization Guide

A “700 Wide Dual Wing Expandable Container House” is a supplier-described product name, not a complete technical specification. Before comparing suppliers, confirm what “700” refers to, request the unit’s closed transport dimensions and fully expanded dimensions, and check which materials, systems, and fit-out options are included. Hongshun Guangju can discuss project requirements with B2B buyers and help clarify which details need to be confirmed in a quotation and drawing package.

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Key Takeaways

• Do not assume that “700” identifies a particular width or finished room dimension; ask the supplier to define it in writing.
• Compare closed and expanded measurements, usable internal space, transport conditions, and site requirements—not product names alone.
• Request a written scope covering structure, insulation, doors and windows, electrical provisions, plumbing, finishes, packaging, and exclusions.
• Price, minimum order quantity, and lead time depend on the confirmed configuration, destination, and order conditions.

Who This Guide Is For

This guide is for importers, contractors, developers, project owners, and distributors evaluating an expandable container house for a commercial or construction project. It is particularly useful when a product listing gives a model name but does not show enough detail to determine the delivered configuration. The points below help buyers prepare a comparable request for quotation (RFQ) and identify questions to resolve before placing an order.

Understanding the 700 Wide Expandable Container House

What “700 Wide” Does—and Does Not—Tell You

The phrase “700 Wide” may be a model designation, a nominal dimension, or a supplier-specific product description. If a supplier confirms that it means 700 mm, request a dimensioned drawing showing exactly which component or measurement the figure describes. Do not treat the number as the expanded internal width unless the supplier explicitly confirms that interpretation.

An expandable house typically has a transport configuration and a deployed configuration, with wing sections that open to create additional floor area. The actual layout and operation depend on the product design. Ask for drawings of both configurations, including overall length, width, and height, and verify whether the measurements are external or internal.

Specifications and Dimensions to Request

Ask the supplier to provide a specification sheet and dimensioned drawings using millimetres (mm) consistently. A clear document should identify the closed transport size, deployed overall size, usable internal dimensions, floor area, structural components, and opening positions. It should also state the measurement basis, such as whether external dimensions include roof overhangs or other projections.

Materials, Options, and Application Matching

Expandable container houses can be offered with different structural, wall, floor, roof, door, and window configurations. The appropriate selection depends on the project brief, destination conditions, intended occupancy, and applicable local requirements. Rather than assuming that a standard option meets every project need, ask the supplier to identify the materials and performance information for the exact configuration being quoted.

Match the Configuration to the Use

For temporary offices, prioritize a workable desk layout, daylight, wiring provisions, and access. For accommodation or site facilities, define the number of rooms, privacy needs, ventilation, sanitary arrangements, and furniture clearances before requesting customization. For sales, security, or reception use, focus on customer-facing openings, visibility, access control, and the relationship between the deployed footprint and the available site.

Applications may also have different local requirements for structural design, fire safety, energy performance, electrical systems, and plumbing. A supplier’s general product description does not establish that a particular unit complies with rules in every destination. Share the project location and ask what documentation is available for the proposed configuration, then have local professionals confirm approval and installation requirements.

Buyer Selection Framework

1. Define the Project Before Comparing Quotes

Prepare a brief that includes the intended use, site constraints, target occupant capacity, preferred layout, destination, and required delivery scope. State whether the unit will be used seasonally, temporarily, or as part of a longer-term installation, since this can affect the specifications you need to review. If a measurement is a firm requirement, write it explicitly; for example, specify a required 900 mm clear door opening as a buyer requirement rather than assuming it is standard.

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2. Check the Expanded Footprint and Transport Plan

Compare the deployed footprint with available site space, access routes, foundations, and required clearances for opening the wings. Separately confirm the closed transport dimensions, estimated shipment arrangement, lifting method, and unloading responsibilities. Ask the supplier and logistics provider to verify transport assumptions for the destination instead of inferring shipping compatibility from the word “container.”

3. Confirm Services and Destination Inputs

List the services the project needs and distinguish factory-installed items from site connections. Electrical requirements should be specified for the destination; for example, a project brief might call for 230 V, 50 Hz where that matches the intended local supply, but this is an example input, not a universal product specification. Confirm plumbing, ventilation, heating or cooling provisions, and the responsibilities of local installers in writing.

4. Compare Scope, Not Just Price

Ask every shortlisted supplier to quote against the same drawing, bill of materials, and inclusion list. Compare the quoted structure, finishes, fittings, packaging, customization, inspection arrangements, and delivery terms alongside the unit price. If a lower quote omits important items, request a revised offer with those items stated rather than comparing incomplete totals.

Pricing, MOQ, and Lead Time

There is no reliable single price or lead time for every 700 Wide expandable house because the final offer depends on the confirmed size, materials, layout, fit-out, quantity, packaging, destination, and trade terms. Minimum order quantity (MOQ) can also vary by configuration and supplier policy. Request a quotation that separates product scope from shipping and other applicable charges, and asks the supplier to state quote validity, payment terms, production schedule assumptions, and any order thresholds.

For a more useful lead-time estimate, provide the final specification, required quantity, destination, and target delivery window. Ask which approval milestones affect scheduling, including drawing confirmation and customization sign-off. Treat any preliminary estimate as conditional until the supplier has reviewed the complete order requirements.

Supplier Evaluation Checklist

• Can the supplier define “700 Wide” and provide drawings of the closed and expanded configurations?
• Are key materials, dimensions, included fittings, and exclusions written into the quotation?
• Can the supplier explain customization limits and show how requested changes affect the layout or scope?
• Are packaging, loading, transport coordination, unloading, and installation responsibilities clear?
• Can the supplier identify available product documentation without implying unverified certification or local approval?
• Are communication, drawing revisions, production milestones, and order terms documented?

Working with Hongshun Guangju

When contacting Hongshun Guangju, share your intended application, destination, target quantity, preferred layout, and any fixed site dimensions. Include questions about the meaning of “700,” the transport and deployed measurements, material options, fit-out scope, and delivery responsibilities. This information gives our team a clearer basis for discussing a suitable configuration and preparing a project-specific quotation.

Conclusion: Next Steps for Buyers

The best way to evaluate a 700 Wide Dual Wing Expandable Container House is to treat the product name as a starting point, not a complete specification. Confirm the meaning of “700,” obtain dimensioned drawings in mm for both transport and deployed states, and compare materials, services, customization, and delivery scope on a like-for-like basis. Then check the proposed configuration against site conditions and destination requirements before committing.

To begin, send Hongshun Guangju your project brief, destination, quantity, layout priorities, and required dimensions. Ask for a written specification, drawing package, quotation scope, and stated lead-time assumptions. These steps help determine whether the proposed unit and supplier are a practical fit for your project.