What are the payment terms?

We generally use TT (wire transfer) with a 30% deposit and the remaining 70% paid before shipment.

Is a foundation required?

If the land does not subside, a foundation is usually not needed. We provide complete foundation drawings and video instructions based on geological conditions.

Can an extra roof be added?

Yes, roofs can be added based on wind resistance, thermal insulation, or aesthetic requirements. We can provide reference pictures of previous cases.

How is the insulation handled?

Wall panels use 50mm rock wool sandwich panels, which can be upgraded to 75mm or 100mm for extreme weather conditions. The floor can also be covered with insulation.

Do you provide installation guidance?

Yes, we have a professional team to guide installation. For orders over 300 sets, guidance is free, with the buyer covering visa, airfare, and accommodation.

How do you guarantee quality?

Every production step is checked by inspectors. We measure material thickness, check paint surfaces, and ship wearing parts and spare materials together. Photos and videos are taken before delivery.

What happens if losses are caused by your mistakes?

We compensate for our mistakes through a double-issue agreement or according to contract requirements.

Custom Colors 20FT 40FT Two Floors Prefab Modular House with Hand Rail for Rustic Villa

Name: Custom Colors 20FT 40FT Two Floors Prefab Modular House with Hand Rail for Rustic Villa
Brand: Suzhou Dongji Integrated Housing Technology Co., Ltd.
SKU: 2200408505

Jiangsu, ChinaSuzhou Dongji Integrated Housing Technology Co., Ltd.

US$1,100.00

1-19 Pieces

US$1,000.00

20-49 Pieces

US$900.00

50+ Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Guidance

Application

Office

Model NO.

Detachable Container House

Fast Installation

Feature

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

Material

Sandwich Panel

Lead Time

1 to 7 Days

Color

Customized

Size

Customized

Service

3D Photo and CAD Design

Shipping

Sea Shipping Woridwide

Minimum Order Quantity

1 Unit

Life Span

10 to 15 Years

After-Sales Servic

Online Technical Guidance

Warranty

12 Months

Usage Scenarios

Dormitory, Warehouse, Villa, Office

Certification

CE,ISO

Customized

Transport Package

Bubbled Plastic Wrap

Specification

3000x5950x2800mm

Trademark

DONGJI

Origin

Jiangsu

HS Code

9406900090

Production Capacity

500 Per Day

Key features

Custom Color Options: Accepts color customization with provided color card numbers for reference.

Fast Installation: Installs in 2 hours with 4 workers using standard hand tools and equipment.

High Thermal Insulation: Features 50mm rock wool sandwich panels, upgradeable to 75mm or 100mm.

Leak-Proof Design: Proven leak-proof performance in overseas orders with strict quality checks.

Flexible Customization: Offers customized sizes up to 4m*8m, colors, and additional roof options.

Professional Support: Provides online technical guidance, installation videos, and foundation drawings.

Durable Material: Constructed with earthquake-resistant, wind-resistant, and moisture-proof sandwich panels.

Low MOQ: Minimum Order Quantity is just 1 unit, suitable for small-scale projects.

Company profile

Importers and ExportersFast DeliveryFull Customization3D Software Design

Suzhou Dongji Integrated Housing Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.58h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company established in 2022 with eight employees and a valid import/export license. It reports extensive customization capability, OEM service for well-known brands, and 90% of sales from exports, with self-operated import/export rights. Its business scope covers metal structures, containers, doors and windows, hardware, building materials, and related technology services. However, it has no available SDK, no documented procedures for service assessment, complaints, or corrective actions, and reports zero overseas service countries. Financial information only identifies reporting years and does not provide assessable financial results. Production capacity and customer case details are not provided.

Supplier typeThe supplier is identified as a trading company and a limited company, operating in Jiangsu, China. It was established on June 24, 2022, has eight employees, and is not part of a larger company group.

CertificationsThe supplier explicitly reports having a valid import/export license. No other certifications or certification standards are identified in the provided information.

After-Sales capabilityThe supplier has no written procedures or records for service capability assessment, approved supplier management, corrective and preventive actions, or customer complaint handling. It reports peak-season lead time of one month, off-season lead time within 15 working days, and acceptable service terms, but these do not establish a documented after-sales system.

R&D capabilityThe supplier reports no available SDK, which is an explicit limitation for SDK-based development. Its stated scope includes hardware product research and development and technology-related services, but no concrete innovation output or development performance is provided.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization, and confirms OEM service for well-known brands. These statements provide direct evidence of broad customization and OEM capability.

Product Q&A

Q:How much manpower and time is required for installation?

Installation takes approximately 2 hours and requires 4 workers.

Q:What tools are needed for installation?

You need a crane, hand saw, hand drill, hexagonal screwdriver, rubber hammer, utility knife, hole saw, non-slip gloves, glass glue gun, tape measure, medical box, marker, foot ladder, and spirit level.

Q:What is the lead time for production?

For regular sizes, the lead time is generally 7-15 days after receiving the deposit, depending on the quantity.

Q:Can the colors be customized?

Yes, we accept color customization. You can provide a color card number for our reference, as our standard color is white.

Q:What is the maximum size available?

The maximum size is 4m*8m, equipped with wind-resistant columns to support the top and bottom beams.