What kind of service will you provide?

We are able to provide the engineering as well as supervising service to guide installation our windows and doors.

Are your products Certificated?

Yes, our products meet NFRC,AS2047,CE for now and also we will make our product tested and certificated if you required.

Premium Double Glazed Windows for Superior Air Tightness

Name: Premium Double Glazed Windows for Superior Air Tightness
Brand: Chongqing Zejiahui Home Furnishings Co., Ltd
SKU: 2186347795

Chongqing, ChinaChongqing Zejiahui Home Furnishings Co., Ltd

US$90.00-120.00

1 Square Meter

Sample price:US$190.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Year

Model NO.

zhongge

Material

Aluminum Alloy

Open Style

Sliding

Frame Material

Aluminum Alloy

Screen Netting Material

Fiberglass

Style

Modern

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Invisible, Decoration

Surface Finishing

Finished

Security Rating

Screen Netting Materia

Stainlesssteel

Sample

Available

Color

Cutomized

Glass

Single,Double,Laminated

Project Solution Capability

Graphic Design

Feature

Magnetic Screen

After-Sale Service

Online Technical Support

MOQ

10 Square Meters

Curtain Type

Louver

Flyscreen

Cutomized

Hardware

Made in China/Germany

Application

Balcony

OEM/ODM

Available

Transport Package

Wooden Crate

Specification

customized

Trademark

Origin

Chongqing

HS Code

7308300000

Production Capacity

50000set/Year

Key features

Customized Frame Color: Available in Black, White, Grey, Bronze, Champagne, Silver, and other customized colors.

Customized Glass Options: Offers Single, Double, Laminated, Tempered, Coated, LOW-E, Reflective, and Tinted glass types.

10-Year Quality Warranty: Covers frame non-fading/non-peeling and proper hardware function under correct operation.

Comprehensive After-Sales Support: Includes online technical support and engineering supervision for installation guidance.

Premium Aluminum Alloy Material: Constructed with 6063-T5 aluminum alloy sourced from Germany for durability and strength.

Multi-Function Performance: Provides heat insulation, soundproofing, anti-theft, airproof, insect-proof, and dust-proof features.

OEM/ODM Services Available: Supports custom manufacturing and graphic design project solutions for specific needs.

Versatile Application Scenarios: Suitable for real estate, commercial malls, airports, hotels, schools, hospitals, and residential villas.

Company profile

Full Customization100% Finished Products InspectionR&D CapabilitiesProduct Certification

Chongqing Zejiahui Home Furnishings Co., Ltd

Chongqing, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DAP, DDP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryChongqing Zejiahui Home Furnishings Co., Ltd is identified as a Chinese manufacturer/factory producing wooden, PVC and metal doors and aluminium windows. The supplier reports 16 years of development, more than 16,000 project cases across over 150 countries, a production base exceeding 40,000 square meters, eight production lines, German HOMAG digital equipment, and 50 years of cumulative R&D engineer experience. It lists TS 16949, ISO 9001 and ISO 14001 certifications and maintains export markets across South America, the Middle East, North America, Oceania and Western Europe. The supplier also states that it provides over 40 new products annually and has a 200-person team covering design, production, sales and warranty activities. However, several operational areas—including verified after-sales processes, financial strength, customization services, traceability, R&D documentation and sustainability systems—are marked unknown. The SGS audit record is valid from July 22, 2025 to July 21, 2026, but the...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in China, with a stated production base exceeding 40,000 square meters, eight production lines, and facilities equipped with German HOMAG digital production equipment. These details support an established manufacturing profile rather than a trading-only business.

CertificationsThe supplier lists TS 16949, ISO 9001 and ISO 14001 management-system certifications. The provided slice does not include certificate numbers, issuing bodies, scopes or validity dates, but the stated certifications are explicit evidence of certification holding.

R&D capabilityThe supplier reports a professional design and market team, more than 40 new products annually, and 50 years of total R&D-engineer experience. These statements support a positive indication of product-development capacity, although formal R&D documentation and specific innovation systems are marked unknown elsewhere.

Production capacityThe supplier reports a production base exceeding 40,000 square meters, eight production lines, digital HOMAG equipment, facilities across production stages, and a 200-person team covering production and related functions. Its stated multi-country project experience and export markets further support established delivery capacity.

Client casesThe supplier claims more than 16,000 project cases for residential, real-estate and hotel applications in more than 150 countries over 16 years. This is explicit evidence of substantial claimed project experience, although the provided data contains no named customers or independently verified case details.

Product Q&A

Q:Are you a factory?

Yes, Our factory covers an area of 40000 and has 300+ employees.

Q:What is your main product?

We can supply the window system (including profile, hardware, accessories, glass) as well as the finished products ready for installation.

Q:How can I know your price?

The price is based on buyer's specific requirement, so please provide below information to help us quote exact price to you. 1) Shop drawing / window schedule to show the window dimensions, quantity and type; 2) Frame Color ;Type of glass and thickness (single or double or laminated or others) and color (clear, tinted, reflective, Low-E or others,with Argon or without).

Q:What is your delivery time?

25-35 days after deposit and drawing confirmed

Q:What is your warranty ? What do we do in case of problems?

10 years quality warranty is provided, including frame unfading nor peel-off, hardware and accessories working properly under correct operation.