Are the doors energy efficient and soundproof?

Yes, the doors utilize thermal break aluminum profiles and XPS insulation material for excellent thermal and sound insulation.

Is installation difficult?

Installation is straightforward with our provided guides, or you can opt for professional installation services if needed.

What certifications do the doors have?

Our products are certified with ISO9001, CE, and RoHS standards, ensuring quality and safety compliance.

China Top Manufacturer Custom Energy-Efficient Double Entry Door with Thermal Break Technology

Name: China Top Manufacturer Custom Energy-Efficient Double Entry Door with Thermal Break Technology
Brand: Foshan Cosy House Building Materials Co., Ltd
SKU: 2181560335

Guangdong, ChinaFoshan Cosy House Building Materials Co., Ltd

US$488.50

2-99 Square Meters

US$388.50

100-499 Square Meters

US$288.50

500-999 Square Meters

US$188.50

1,000+ Square Meters

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Return and Replacement

Warranty

20 Years

Model NO.

ED-01

Open Style

Swing

Position

Exterior

Surface Finishing

Finished

Product Name

Cosyhouse Security Double Door

Application

Apartment/Villa/Commercial/Residential

Color

Customized Color

Size

Customized Size

Design

OEM ODM Customized

Advantage

Safety and Energy Saving

Certification

ISO9001 CE RoHS

Inner Core/Filling

XPS Thermal Insulation Material

Characteristic

Thermal Insulation

Door Panel Material

Aluminum/Steel/Wood

Transport Package

Standard Exported Package

Specification

2400*1200*100mm

Trademark

Cosyhouse

Origin

China

HS Code

7610100000

Production Capacity

100000

Key features

20-Year Warranty: Comprehensive 20-year warranty coverage for long-term peace of mind.

Custom Design & Size: OEM/ODM support with customized colors, sizes, and designs available.

Thermal Break Technology: Energy-efficient design using XPS thermal insulation and aluminum profiles.

High Security Features: Multi-point locking systems and anti-pry designs for enhanced safety.

Versatile Material Options: Available in cast aluminum, wood, stainless steel, and other custom materials.

Soundproof & Insulated: Superior thermal and sound insulation for quiet and comfortable living.

Fast Delivery: Standard delivery time of 15-35 working days for efficient project planning.

Professional Support: Return and replacement service with easy installation guides provided.

Company profile

Fast DeliveryOverseas ServicesCustomization from SamplesCustomization from Designs

Foshan Cosy House Building Materials Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-08-16Nearest Port: guangzhou, shengzhenAverage Response Time: ≤3.96hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFoshan Cosy House Building Materials Co., Ltd is a China-based limited trading company established in 2024 with 11 employees. It offers multiple door, window, and flooring categories and operates within building-material sales and import/export. The supplier reports professional technical capability, 3D software design services, and broad customization options. Production information lists output for cast aluminum, stainless steel, and wooden doors, supported by 11–20 quality-control staff, although its stated trading-company status and limited employee count warrant verification of manufacturing arrangements. A CTI audit is recorded as valid from February 28, 2025 to February 27, 2026, but the audit result is shown as 0 without an explanatory interpretation. No SDK is available. Financial records are referenced by year, but no assessable financial results are provided. Evidence is insufficient regarding after-sales service and customer cases. Fire-drill and environmental-assessment statuses are unknown.

Supplier typeThe supplier is identified as a limited company and trading company based in Foshan, China, with business activities covering building-material sales, professional design services, and import/export. Its listed scope includes doors, windows, ceramics, sanitary ware, hardware, plastics, and related building products.

R&D capabilityThe supplier is explicitly described as having professional technical and research-and-development capability and providing 3D software design services. It also claims a strong technical foundation and state-of-the-art production equipment, while the absence of an available SDK limits the documented software-development capability.

Production capacityReported annual output includes 10,000 cast aluminum doors, 10,000 stainless steel doors, and 50,000 wooden doors, with 11–20 quality-control staff. The supplier also states that it has production equipment and over 20 years of production and sales experience, but it is legally identified as a trading company with 11 employees, so the extent of directly owned manufacturing capacity requires verification.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that it can accommodate varied product-design requirements.