Is OEM or ODM service available?

Yes, we support both OEM and ODM services, allowing for customization from samples, designs, or full customization projects.

What certifications does the product hold?

The product is NFRC certified and holds CE, RoHS, SGS, and ISO9001 certifications, ensuring quality and safety standards.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for flexible ordering for individual homes or small projects.

Nfrc Certified Aluminum Hand Crank Casement Window for Modern Homes

Name: Nfrc Certified Aluminum Hand Crank Casement Window for Modern Homes
Brand: Foshan Builtop Building Materials Co., Ltd.
SKU: 1947558421

Guangdong, ChinaFoshan Builtop Building Materials Co., Ltd.

US$150.00

1 Piece

Product profile

Customization

Available

After-sales Service

5years

Warranty

5years

Model NO.

BT-1932

Material

Aluminum Alloy

Open Style

Swing

Frame Material

Aluminum Alloy

Screen Netting Material

Nylon

Style

Modern

Opening Pattern

Swing Window

Function

Heat Insulation, Soundproof, Airproof, Insect-proof, Invisible, Decoration

Surface Finishing

Finished

Security Rating

Brand

Builtop

Certificate

CE, RoHS, SGS, ISO9001

Size

Customzied

Color

Customzied

Design

as Per Customers Drawing

Glass

mm+9ar+5mm Safety Toughened Glass, Triple Glazing

Hardware&Accessories

Germany Origin Brand Cmech/Hoppe

Package

Multiple Protections for Glass & Window Frames

Service

Quick Technical Support / Enough Spare Parts

Delivery Time

20 Days

Transport Package

Wooden Packing

Specification

customzied

Trademark

BUILTOP

Origin

Foshan

HS Code

7601200000

Production Capacity

10000 Sqm/Month

Key features

NFRC Certified Energy Efficiency: Low-E double glazed windows with argon gas fill for superior thermal insulation and soundproofing.

Full Customization Options: Custom sizes, colors, designs per drawings, and glass configurations to fit exact home specifications.

Premium Material Construction: Solid wood interior (Teak, Oak, etc.) paired with high-quality thermal break aluminum exterior frames.

High Security & Durability: Safety toughened glass, German origin hardware (Cmech/Hoppe), and robust sealing for moisture and UV resistance.

Versatile Opening Style: Hand crank casement design allows large opening for fresh air while compressing into frame for wind resistance.

Professional After-Sales Support: 5-year warranty, quick technical support, and sufficient spare parts availability for long-term maintenance.

Flexible Manufacturing Service: Supports OEM/ODM, full customization from samples or designs, with competitive pricing and fast delivery.

Secure Packaging & Logistics: Multi-protection packaging using non-fumigation plywood crates, paperboard, and air bubble film for safe transit.

Company profile

Fast DeliveryCustomization from SamplesCustomization from Designs

Foshan Builtop Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤1.71h

AI-Powered supplier vetting

SummaryThe supplier appears to be a manufacturing and trading business focused on building materials, sanitary ceramics, doors and windows, metal products, photovoltaic equipment, lighting, and mechanical/electrical equipment. It operates three production lines and reports six to ten quality-control staff, with export sales representing 71%–90% of total sales and markets including Southeast Asia, the Middle East, and Australia. The supplier supports customization from samples and designs, but reports no available SDK. Quality assurance is stated to exist, while finished products are checked by packing staff and raw-material traceability is absent. The supplier lacks written procedures for complaints, corrective and preventive actions, supplier assessment, and approved-supplier-list maintenance. It also reports no inventory, overseas warehouse, overseas showroom, or valid manufacturing contracts with related subcontractors. Financial-period labels are provided, but the slices do not contain sufficient financial...

Supplier typeThe supplier covers building and decoration materials, sanitary ceramics, doors and windows, metal and plastic products, photovoltaic and solar equipment, lighting, hardware, and mechanical/electrical equipment. Its listed production equipment and three production lines indicate a manufacturing-oriented supplier with a broad product scope, while the business-scope records also support trading and sales activities.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints or corrective and preventive actions, and it lacks inventory, overseas warehouse, and overseas showroom capabilities. These stated gaps indicate weak documented after-sales and service infrastructure.

R&D capabilityThe supplier supports customization from samples and designs, demonstrating some product-development responsiveness. However, it explicitly reports no available SDK, and the slices provide no broader evidence of research, development, or proprietary innovation capability.

Production capacityThe supplier operates three production lines, lists multiple manufacturing machines, and has six to ten quality-control staff. It reports one-month lead times in both peak and off-peak periods, but lacks ongoing batch quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, and inventory capacity, creating documented production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This is direct evidence that it can support both sample-based and design-based customization.

Product Q&A

Q:What is the warranty period for this window?

We provide a 5-year warranty for this aluminum casement window, covering mechanical defects and ensuring long-term reliability.

Q:Can I customize the size and color of the window?

Yes, we offer full customization options. You can specify custom sizes, colors, and designs based on your drawings or samples.

Q:What materials are used for the frame and glass?

The frame combines solid wood interior (Teak, White Oak, etc.) with thermal break aluminum exterior. Glass options include Low-E double glazing with argon gas or triple glazed laminated glass.

Q:What is the lead time for production?

The average lead time is within 15 workdays during off-season and up to one month during peak season. Standard delivery time is around 20 days.

Q:What payment terms do you accept?

We accept various payment methods including LC, T/T, D/P, Western Union, Small-amount payment, and PayPal.