What certifications do you have?

We hold CE, American Building Code, ISO9001, ISO14001, OHSAS18001, and China Classification Society certifications, inspected by TUV, SGS, and BV.

What technical drawings can you provide?

We provide three-view drawings, 3D pictures, blueprints, foundation, plumbing, electrical, communication, fire alarm, installation, and furniture designs.

What is the lifespan and warranty period?

Lifespan ranges from 5-50 years depending on the product type. The warranty period is 12 months from delivery for all houses.

What value-added services are available?

We offer camp/community planning, indoor/outdoor electrical and plumbing design, security system supply, and furniture/appliance provision.

Prefabricated Double Wing Expansion Room for Living and Working

Name: Prefabricated Double Wing Expansion Room for Living and Working
Brand: Tianjin Evermore International Co., Ltd.
SKU: 2009624922

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

Model NO.

49582309403

Fast Installation

Feature

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

Material

Steel Structure

Material

Steel Structure

Usage

Warehouse, Villa, Dormitories, Temporary Offices, Workshop

Certification

ISO, CE, SGS

Customized

After-Sales Service

Installation Video

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

Fast Installation: Quick assembly and disassembly for temporary or emergency housing needs.

Eco-Friendly Design: Uses energy-saving materials and reduces resource consumption for sustainable living.

Customizable Layout: Flexible internal structure allows personalized segmentation for various living scenarios.

High Durability: Constructed with 100% steel frame and high-quality sandwich panels for long-term use.

Multi-Scenario Use: Suitable for residential hostels, villas, dormitories, workshops, and disaster relief.

Comprehensive Support: Provides installation videos, technical drawings, and 12-month warranty coverage.

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: ≤2.52h

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.

Product Q&A

Q:What is the delivery time?

Prefab house: 20-25 days, Container house: 15-20 days, Steel structure: 25-30 days, Villa: 30-35 days.

Q:What is the monthly production capacity?

Prefab house: 100,000 m2, Container house: 400 units, Steel structure: 2000 tons, Villa: 100-100 m2.

Q:What is the minimum order quantity?

Prefab house: 50 m2, Container house: 3 units, Steel structure: 200 m2, Villa: 100 m2.

Q:How are the products packaged?

Container houses are flat-packed. Other houses are loaded into shipping containers with main structures and panels in bulk, and accessories in cartons or wooden cases.

Q:What are the payment terms?

We accept Wire Transfer (T/T) or Letter of Credit (LC).