What is the warranty period?

Our product warranty time is 2 years. We also offer a 5-year warranty and lifetime maintenance.

What are the payment terms?

Normally LC and TT, it can be negotiated. Other terms include D/P and PayPal.

Can you supply samples?

Yes, we can supply samples free, and the forwarder fees, please bear it at your side.

Premium Aluminum Entrance Doors with Smart Lock Features

Name: Premium Aluminum Entrance Doors with Smart Lock Features
Brand: Guangdong Sinpolo Home Furnishings Group Co., Ltd.
SKU: 2224751985

Guangdong, ChinaGuangdong Sinpolo Home Furnishings Group Co., Ltd.

US$399.00-499.00

10 Pieces

Sample price:US$199.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support, Onsite Installation

Warranty

2 Years

Model NO.

Material

Aluminum Alloy

Style

Modern

Open Style

Swing

Sound Insulation

Screen Netting Material

Stainless Steel

Veneer Wood

Metal

Position

Exterior

Security Rating

Surface Finishing

Finished

Function

Security

Thickness of Door Leaf

90mm

Frame Structure

Intergrated Bent Magnesium Alloy

Thickness of Door Frame

2mm

Hinge

3 Hidden Hinges

Single Door Maximum Size

H 2900 X W 1200mm

Double Door Maximum Size

H 2900 X W 2800mm

Surface Treatment

Fluorocarbon Coating

Door Lock

Smart Locks, Multiple Options

Color

More Than 30 Colors Available Options

Certificate

ISO / CE

OEM

Available

Transport Package

Carton or Wooden Package

Specification

Customized Available

Trademark

Sinpolo or Customized

Origin

Guangdong, China

HS Code

7610100000

Production Capacity

1300sets/Day

Key features

Smart Lock Integration: Features smart locks with multiple options for enhanced security and convenience.

Extensive Color Options: Available in more than 30 colors to match diverse architectural designs.

Premium Material Build: Constructed with 90mm thick casting aluminum and integrated bent magnesium alloy frame.

Fluorocarbon Coating: Surface treated with durable fluorocarbon coating for corrosion resistance.

OEM & OBM Support: Full customization services including design, color, size, and structure.

Robust Security Rating: Rated A for security with stainless steel screen netting and hidden hinges.

ISO & CE Certified: Products meet international standards with ISO and CE certificates.

Comprehensive Warranty: Offers 2-year product warranty with lifetime maintenance support.

Company profile

Exhibition ExperienceSelf-brandedHigh Repeat Buyers ChoiceImporters and Exporters

Guangdong Sinpolo Home Furnishings Group Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤6.49h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer engaged in door and window processing, hardware R&D, glass manufacturing, furniture, and home-furnishing activities. It offers extensive customization and reports new products within the past year, but does not provide ODM services or OEM services for popular brands. Production-related evidence includes automated glass, aluminum, intelligent, CNC, drilling, and other equipment. Customer support is supported by a stated five-year nationwide warranty, lifetime maintenance, and nearly 1,000 authorized stores and service centers. Export activity is documented, with three years of export experience and an export-sales share of 11%–20%. However, certification holdings, financial performance details, and customer cases are not sufficiently documented. Supplier-service procedures exist, but some records lack signatures, dates, or written evidence.

Supplier typeThe supplier is explicitly described as a manufacturer. Its stated activities include door and window manufacturing and sales, hardware product R&D, glass manufacturing, furniture manufacturing, and home-furnishing production and sales.

After-Sales capabilityThe supplier states that it provides a five-year nationwide warranty, lifetime maintenance, and support through nearly 1,000 authorized stores and service centers. It also has written service-capability procedures, but supplier lists and corrective-action documentation lack complete approval or written records, so the operational maturity of the service system is only partly evidenced.

R&D capabilityThe supplier reports new products within the past year and provides customization from samples, designs, full customization, minor customization, and flexible customization. It has hardware R&D activities, but has no available SDK and does not provide ODM services, limiting the evidence for broader innovation or platform-development capability.

Production capacityThe supplier is a manufacturer with manufacturing activities covering doors and windows, hardware, glass, furniture, and home furnishings. Listed assets include glass and aluminum automated lines, an intelligent production line, CNC cutting, drilling, and other equipment; finished products are inspected using instructions that are uniformly followed. Reported peak- and off-season lead times are both one month.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are consistently reported in both its design-services and R&D-related information.

Product Q&A

Q:Are you a factory?

Yes, we are a factory. Welcome to visit our factory at any time. Sinpolo System Doors and Windows is located in Shunde Town, Foshan City, Guangdong Province, China.

Q:Do you support OEM services?

Yes, we do OEM and OBM. We provide high-end customization including design drawings, appointed colors, customized sizes, special functions, and different structures.

Q:What products do you supply?

We supply aluminum windows, wooden doors and wall panels, intelligent entrance doors, and intelligent sunrooms.

Q:What is the delivery time?

Normally is 30-40 days after order confirmed by both parties.

Q:How do you guarantee product quality?

We have a QC department responsible for quality from raw material to finished products. We conduct 100% inspection including visual and function checks.