What is the minimum order quantity?

The minimum order quantity is 1 unit, allowing for flexible purchasing for both residential and commercial projects.

What hardware brands are used?

We use high-quality hardware from famous brands such as KINLONG (China) and ROTO or SIEGENIA (Germany).

How are the products packaged?

Products are packed in plywood crates with corner protection, protective tapes, metal strips, plastic belts, and PE films to ensure safe delivery.

90 Degree Corner Double Glazing Soundproof Aluminum Swing Bi-Folding Sliding Doors

Name: 90 Degree Corner Double Glazing Soundproof Aluminum Swing Bi-Folding Sliding Doors
Brand: NEWLINE BUILDING MATERIALS LIMITED
SKU: 2005766452

Guangdong, ChinaNEWLINE BUILDING MATERIALS LIMITED

US$100.00-150.00

5 Square Meters

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Style

Modern

Model NO.

FD-001

Open Style

Folding

Sound Insulation

Screen Netting Material

Fiberglass

Veneer Wood

White Oak

Position

Exterior

Security Rating

Surface Finishing

Finished

Function

Security, Decoration

Profile Thickness

2.0mm

Hardware Color

Silver/Black/White/Brown/Grey/Gold

Glass

Double /Triple Glass/Low E/ Reflected/Tinted

Decoration Bars

Optional

Screen

Optional

Transport Package

Wooden Crate

Origin

China

HS Code

7610100000

Production Capacity

5000PCS/ Month

Key features

Full Customization: Customizable color, size, profile thickness, glass type, and hardware options.

High Sound Insulation: Provides 30dB sound insulation for quiet and comfortable indoor environments.

Premium Hardware: Equipped with famous brands like KINLONG, ROTO, or SIEGENIA for durability.

Energy Efficient: Excellent heat insulation and energy saving with double or triple glazing options.

Durable Construction: Aluminum alloy frame with 1.6-2.0mm thickness, resistant to weather and corrosion.

Safety Glass Options: Available in clear, laminated, tinted, Low-E, and frosted tempered glass.

Secure Design: Security Rating A with robust locking mechanisms and optional mosquito screens.

10-Year Warranty: Comprehensive 10-year quality guarantee for peace of mind and reliability.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFull CustomizationODM Services

NEWLINE BUILDING MATERIALS LIMITED

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 5 yearsAverage Response Time: ≤1.99h CertifiedTerms of Payment: T/T, D/P, LC

AI-Powered supplier vetting

SummaryThe supplier is a trade company based in Guangzhou, China, primarily involved in materials sales, trade brokerage, and technical services. It lacks R&D innovation, as indicated by the absence of new products, SDKs, or 3D software design services, though it offers ODM services. Financial data suggests stability. The supplier lacks a documented service capability evaluation process and does not maintain an approved supplier list. There is no after-sales service capability due to a lack of infrastructure such as overseas warehouses or showrooms. Production capacity is moderate with two production lines and an annual output between $1 million and $2.5 million.

Supplier typeThe supplier is a trade company in the construction industry, offering materials sales, trade brokerage, technical services, and supply chain management.

After-Sales capabilityThe supplier lacks after-sales service capabilities such as overseas agents, branches, or participation in trade shows.

Financial creditFinancial data indicates consistency and stability over the past few years, with financial capacity and cash flow documented up to 2025.

R&D capabilityR&D innovation is limited, with no new products, SDKs, or 3D design services introduced in the past year, although ODM services are available.

Customization capabilityThe supplier offers full customization through its R&D capabilities.

Product Q&A

Q:What customization options are available?

We offer full customization including color (white, black, grey, etc.), size, profile thickness (1.6-2.0mm), glass types (double/triple, Low-E, tinted), and hardware colors.

Q:What is the delivery time?

The delivery time is 15-38 days after receiving the deposit. Peak season lead time is one month, and off-season lead time is also one month.

Q:What payment terms do you accept?

We accept T/T in advance, Western Union, Cash, D/P, and LC. Balance payment is required before loading the container.

Q:What glass options are available?

Options include clear, laminated, tinted, Low-E, and frosted tempered glass. Single, double, and triple glass configurations are available with various thicknesses.

Q:What is the warranty period?

We provide a 10-year quality guarantee for our products to ensure longevity and performance.