Premium Airtight Design Doors with Optional Perfect System Hardware

Name: Premium Airtight Design Doors with Optional Perfect System Hardware
Brand: Anhui Sangtian Borui Door and Window Technology Co., Ltd.
SKU: 2305039195

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

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Guidance

Material

Aluminum Alloy Profile

Model NO.

Minimalist Aluminum Alloy Glass Casement Door

Open Style

Opening

Frame Material

Aluminum Alloy

Function

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

Security Rating

Color

Customized Colors

Optional Hardware

Perfect System, Opk Hardware

Advantages

High Quality, Low MOQ

Optional Glass

Tempered Process Glass, Art Glass

Transport Package

Fully Wrapped+Wooden Frames

Specification

Minimalist Hinged Door

Trademark

SNIBRE

Origin

Fuyang, China

Key features

Ultra-narrow hidden frame swing door, minimalist aesthetics, larger lighting area and higher transparency

Concealed hinges with no exposed parts and full-height door design elevate the overall spatial texture.

Magnetic silent minimalist handles, anti-collision design for safer home living

Multi-layer sealing design for sound and heat insulation, an ideal quiet choice for bedrooms and studies

Integrally glued and thickened frame profiles, durable, waterproof and deformation-resistant

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: ≤1.66hTerms 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:Will ultra-minimalist ultra-narrow frames be fragile and prone to deformation?

No. Minimalist doors only feature a narrow visible frame. With standard-compliant profile cavity wall thickness, integrated frame glue-injected corner connectors and a multi-cavity structure, they boast far higher overall strength than ordinary thin-profile doors. Certified products have passed wind resistance tests, so they will not bend or sag under normal use and are suitable for installation in high-rise buildings and balconies.

Q:Can minimalist swing doors be made for bathrooms and kitchens?

Yes. Virgin aluminum alloy profiles are waterproof, moisture-proof and mildew-resistant, paired with insulated tempered glass and waterproof sealing strips. For bathrooms, ultra-white ribbed glass or frosted acid-etched glass is recommended to balance privacy and natural light.

Q:Is it easy to repair a broken invisible hinge?

The invisible hinge has pre-reserved adjustment holes on its side, allowing direct fine-tuning of tightness and height without removing the entire door. Its fittings are general standard hardware that can be replaced at offline physical stores for easy maintenance.

Q:Can a minimalist swing door be installed if the door opening is too narrow or too wide?

Non-standard customization is supported, with the minimum visible narrow frame reaching 16mm; the recommended width of a single door leaf ranges from 600mm to 900mm, and the maximum height can be 2.8 meters. Double-opening minimalist swing doors are available for extra-wide door openings.

Q:Can the broken glass be replaced separately?

Yes, there is no need to replace the entire sash. The glass can be installed and removed by taking off the molding strips, making after-sales replacement low-cost and fast.