What is the lead time?

15/25 working days after drawing confirmation for standard samples; 20/30 working days for complex custom versions. Lead time excludes shipping.

High-End Sealed Window Featuring Watertight Aluminium for Custom Needs

Name: High-End Sealed Window Featuring Watertight Aluminium for Custom Needs
Brand: Anhui Sangtian Borui Door and Window Technology Co., Ltd.
SKU: 2316742135

Anhui, ChinaAnhui Sangtian Borui Door and Window Technology Co., Ltd.

US$85.00

1-49 Square Meters

US$80.00

50-99 Square Meters

US$75.00

100+ Square Meters

Product specifications

Color

Optional Hardware

Optional Glass

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

126 Series

Material

Aluminum Alloy Profile

Open Style

Sliding and Pushing

Frame Material

Aluminum Alloy

Screen Netting Material

Fiberglass

Style

Modern

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof

Surface Finishing

Finished

Security Rating

Color

Customized Colors

Optional Hardware

Cmech, Roto, Hafele, Hopo, Siegenia

Advantages

High Quality, Low MOQ

Optional Glass

Xinyi Glass, Taiwan Glass, Ect

Certificates

SGS, CE ISO14001

Transport Package

Fully Wrapped+Wooden Frames

Specification

Outward Opening & Top Hung System Window

Trademark

Sangtian Borui

Origin

Fuyang, Anhui

Production Capacity

50000pieces/Year

Key features

High grade 6060 T66 virgin aluminum profile with reinforced cavity for superior wind load rigidity

Multi chamber equal pressure sealing system, seamless EPDM gaskets for stable air & water tightness performance

Brand heavy duty hardware with multi point locking, uniform sash frame compression under pressure test

Precision crimping & corner injection technology, high pass rate for standard lab tests

Custom sizes & glazing options available; reusable as showroom display sample after testing

Compliant with NFRC, SGS, AS2047 and other international fenestration certifications

Company profile

Self-brandedExhibition ExperienceStandardized Supplier Management100% Finished Products Inspection

Anhui Sangtian Borui Door and Window Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-11-11Nearest Port: Shanghai Port, Qingdao Port, Lianyungang PortAverage Response Time: ≤0.11hTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with stated manufacturing, export, service, quality-control, R&D, and financial information. It offers 3D design, ODM, OEM, and multiple customization modes, and reports an export-sales share of 41%–50%. Manufacturing resources include cutting, drilling, machining, compound, and other equipment, while finished products are checked by packing staff. Service strengths include inventory capability, participation in the 2025DCDE offline trade show, documented corrective/preventive-action and complaint-handling procedures, and quality assurance. Limitations include no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, no SDK, and no new products in the past year. Certification evidence and specific customer cases are not provided.

Supplier typeThe supplier is explicitly classified as a combined company. The same record describes its offering as covering manufacturing, export trade, service, quality control, R&D, and financial capacity, indicating a broad operational scope rather than a narrowly defined trading-only profile.

After-Sales capabilityThe supplier has inventory service capability, documented complaint-handling procedures with implementation records, and corrective/preventive-action procedures. However, it has no overseas warehouse, showroom, agent, or branch; its stated service network covers the country and some overseas regions, but the overseas service structure is not specified.

Production capacityThe supplier reports inventory capability and lists substantial production equipment, including machining, cutting, drilling, compound, and double-headed saw equipment. A deficiency is that no valid contract exists between the factory and affiliated subcontractors, creating a documented capacity-governance gap.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers 3D design and ODM services. These records provide direct evidence of broad customization capability.

Client casesEvidence of market or customer experience includes OEM service for popular brands, participation in the 2025DCDE offline trade show, nearly 300 specialty stores and distributors, and export sales representing 41%–50% of total sales. Specific named customer cases, project descriptions, or verifiable brand references are not supplied.

Product Q&A

Q:What is a pressure test sample window?

It is a test specimen for lab 3 performance tests: wind load resistance, water tightness and air permeability. It is used to obtain performance reports for international certifications and project tenders. The sample adopts the exact same construction as mass production windows, not a simplified model.

Q:Do we have to follow the lab drawing strictly?

It is highly recommended to produce according to lab issued drawings. We can adjust sash size, opening type, profile section and lock points as required. Standard reference sizes are available if no lab drawing is provided.

Q:What certifications can this test window support?

Compatible with China 3 performance test, NFRC (North America), AS2047 (Australia), SGS, GOST Russia, Middle East COC and more. Please inform us your target market & test standard before order for proper structural optimization.

Q:What are standard sizes, is custom size available?

Common specimen sizes: 1200*1500mm, 1500*1800mm. Types include fixed, casement, sliding, outward opening windows. Full custom on dimension, opening style and profile series is supported.

Q:Can I change glazing and hardware?

Yes. Glazing options: insulated Low E, extra clear insulated, laminated insulated glass. Brand hardware such as HOPO is optional. All configurations shall match your mass production windows to ensure valid test reports.