Premium Soundproof Thermal Break Aluminum Sliding Windows for Insulation

Name: Premium Soundproof Thermal Break Aluminum Sliding Windows for Insulation
Brand: Foshan Wanjia Window and Door Co., Ltd.
SKU: 2113575795

Guangdong, ChinaFoshan Wanjia Window and Door Co., Ltd.

US$74.90

1-99 Square Meters

US$68.20

100-299 Square Meters

US$60.60

300+ Square Meters

Product profile

Customization

Available

After-sales Service

Return and Replacement,Onsite Inspection

Warranty

More Than 5 Years

Model NO.

sliding window

Material

Aluminum Alloy

Open Style

Sliding

Frame Material

Thermal Break Aluminum

Screen Netting Material

Stainless Steel

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Heat & Sound Insulation

Surface Finishing

Finished

Glass

Single, Double, Laminated

Project Solution Capability

Graphic Design

Design Style

Modern

Feature

Magnetic Screen

After-Sale Service

Online Technical Support

Pulley/Load-Bearing Wheel

High-Strength Polyamide

Sealing Strip

EPDM Sealing Strip

Curtain Type

Louver

Fly Screen

Cutomized

Flush Lcok

Kinlong Brand and Hopo Brand

Wall Thickness

1.3mm

Hardware

Made in China / Germany

Glass Specification

"5mm+12A+5mm Biggest Gap up to 29mm"

Application

Apartment

Opening Method

Foldable

Transport Package

Inside Air Bubble Film+Outside Wood Packing

Trademark

WANJIA

Origin

Guangdong, China

Production Capacity

10000 Square Meter/Square Meters Per Month

Company profile

Importers and ExportersYears of Export ExperienceFast Delivery

Foshan Wanjia Window and Door Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 14 years CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.07h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 399 employees and reported products covering aluminum and PVC windows and doors. It demonstrates broad customization, ODM capability, recent new-product activity, and OEM service for recognized brands. Production evidence includes stated annual capacity of 500,000 square meters for windows and 600,000 square meters for doors, supported by listed machinery and 15 quality inspectors. ISO9001:2015 certification is reported. Service procedures exist for corrective actions and complaints, but assessment records and formally approved supplier-list documentation are incomplete. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and reports zero countries offering overseas services. Financial records are identified for 2021–2023, but no financial performance figures are provided. Customer-case evidence is limited to a general statement of OEM service for well-known brands.

Supplier typeThe supplier is identified as a combined company and a limited company, is not an offshore company, and is not part of a larger company group. It reports 399 employees and supplies aluminum and PVC windows and doors.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate. Product compliance certification and raw-material quality reports are listed only as “Others,” without specific standards or certificate details.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. However, it has no overseas warehouse, showroom, agent, branch, or overseas-service country coverage, which limits demonstrated overseas service reach.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active design and development capability. However, it has no available SDK, so software-development support is not demonstrated.

Production capacityThe supplier reports annual capacity of 500,000 square meters for windows and 600,000 square meters for doors, 15 quality inspectors, and multiple production and testing machines. Its stated product scope covers aluminum and PVC windows and doors, supporting substantial manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor and flexible customization, and customization from samples. These options are stated consistently across the R&D and design-capability records.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. No brand names, project details, volumes, or verifiable case records are provided.