What is the lead time for production?

The lead time is within 15 workdays during both peak and off-peak seasons.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, along with full and minor customization options.

What certifications does the product have?

The product holds ISO, CE, and SGS certifications.

Prefabricated Double Wing Expansion Room on Construction Site and Customized Office According to Needs

Name: Prefabricated Double Wing Expansion Room on Construction Site and Customized Office According to Needs
Brand: Tianjin Evermore International Co., Ltd.
SKU: 2009310882

Tianjin, ChinaTianjin Evermore International Co., Ltd.

US$3,700.00-3,800.00

2 Sets

Product profile

Customization

Available

After-sales Service

Installation Video

Application

Residential Hostel, Residential Hostel

Model NO.

498535839

Fast Installation

Feature

Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind Resistance

Material

Steel Structure

Fast Installation

Feature

Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind Resistance

Material

Steel Structure

After-Sales Service

Installation Video

Usage

Warehouse, Villa, Dormitories, Temporary Offices, Workshop

Certification

ISO, CE, SGS

Customized

Warranty

One Year

Outer Dimensions

5900*6320*2480mm

Folded Size

5900*2200*2480mm

Fireproof Grade

Waterproof Performance

Thermal Insulating

Transport Package

Wrapped with Plastic Film+Loading Wheels

Specification

5900*6320*2480mm

Trademark

YIJIA

Origin

Hengshui Hebei

HS Code

9406900090

Production Capacity

10000

Key features

Double Wing Expansion Design: Unique structure doubles usage space instantly by extending wings for wider activity areas.

Fast Installation & Mobility: Quick assembly and disassembly allow easy relocation for camping, rescue, or temporary offices.

High-Quality Steel Structure: 100% steel frame with 75mm EPS or rock wool sandwich panels for stability and durability.

Customizable Interior Layout: Internal structure and rooms can be segmented and customized according to specific resident needs.

Eco-Friendly & Energy Saving: Optimized lighting and ventilation minimize energy waste, aligning with sustainable development.

Comprehensive Safety Features: Features include earthquake resistance, waterproofing, moisture proofing, and fireproof panels.

Flexible Customization Options: Offers full customization, minor customization, and design-based customization for various needs.

Strict Quality Control: 100% visual and function inspection with excellent raw materials ensures high product quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Tianjin Evermore International Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1.5 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.24h

AI-Powered supplier vetting

SummaryThe supplier is a comprehensive trading and manufacturing company focused on prefab and container-based buildings, with stated own factories and experience in design, production, and sales. It offers broad customization and OEM/ODM services, maintains written inspection and supplier-management procedures, and holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. However, it reports no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Its R&D record is limited: no SDK is available and no new product was reported in the past year. Exporting experience is stated as three years, with peak-season lead time of one month and off-season lead time within 15 working days. No cooperation with Fortune 500 companies is reported.

Supplier typeThe supplier describes itself as a comprehensive trading company integrating design, production, and sales, with stated own factories. Its overseas service footprint is limited: it reports zero countries served and no overseas agents or branches.

CertificationsThe supplier explicitly reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Product compliance certification is only categorized as “Others,” without named standards or certificates.

R&D capabilityThe supplier offers ODM services and broad design-based customization, but reports no available SDK and no new products during the past year. These records show design-service capability but also a stated limitation in recent product innovation.

Production capacityThe supplier states that it has own factories and covers design, production, and sales, with in-stock capability and written inspection procedures. However, it also reports no valid contract with affiliated subcontractors, so the contractual basis for all manufacturing capacity is incomplete.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and provides ODM services. This is direct evidence of broad customization coverage.