What materials are used in the door sill?

The product is made from a premium blend of Aluminium and PVC.

What is the warranty period?

We provide a durable 3-year warranty for this product.

Superior Heavy-Duty Door Sill Solutions for Enhanced Home Security

Name: Superior Heavy-Duty Door Sill Solutions for Enhanced Home Security
Brand: QINGDAO SEA NOVA BUILDING PROFILES PRODUCTS CO., LTD
SKU: 2058291252

Shandong, ChinaQINGDAO SEA NOVA BUILDING PROFILES PRODUCTS CO., LTD

US$35.00

500-999 Sets

US$30.00

1,000+ Sets

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Engineer Team

Warranty

3 Years

Model NO.

Nova Sill

Material

Aluminium + PVC

Color

Customized Color

Selling Units

Single Item

Place of Origin

Shandong, China

Project Solution Capability

Total Solution for Projects

Design Style

Modern

After-Sale Service

Online Technical Support

Brand Name

Nova Plastech

Type

Door Threshold

Product Name

Door Sill, Threshold

Package

Carton Packaging

Application

Door Sill

Single Package Size

2.13X60X90 Cm

Trademark

Nova Plastech

Origin

China

Key features

Customized Color Options: Available in White, Brown, Black, and Mill finish to match any design vision.

Premium Material Blend: Constructed from durable Aluminium and PVC for robust performance.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind.

Modern Design Style: Exudes contemporary aesthetics with a sleek, modern flair.

Online Technical Support: Dedicated online support team for personalized assistance.

Certified Quality: Meets industry standards with ISO9001:2015 and other certifications.

Fireproof Safety Feature: Features a fireproof silicon-sealed pull ring latch for enhanced safety.

Total Project Solution: Provides total solution capability for door and window projects.

Company profile

In-stock CapacityQA/QC InspectorsProduction Process VisualizationManagement Certification

QINGDAO SEA NOVA BUILDING PROFILES PRODUCTS CO., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.34h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong R&D, customization, production, and service-process capabilities. It provides 3D design, ODM, OEM, and multiple customization options, supported by nine R&D engineers, nine quality-control test devices, and documented design and development records. Manufacturing resources include mixing, extrusion, CNC machining, cutting, and sand-blasting facilities, with documented finished-product inspection procedures. The supplier holds several management-system certifications and reports a high repeat-buyer preference. Service procedures, complaint handling, corrective actions, supplier management, inventory capability, and manufacturing contracts are documented. However, it lacks an SDK, overseas warehouse, and overseas showroom. Evidence is insufficient to confirm financial credibility or substantial customer cases; the supplier explicitly reports no cooperation with Fortune 500 companies.

Supplier typeThe supplier operates as a customizable manufacturing and design-service provider, offering 3D software design, ODM, OEM for popular brands, and manufacturing through extrusion, CNC machining, cutting, and related facilities. It also has in-stock capability and contracts with associated subcontractors.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management-system certifications. The provided information does not include certificate validity dates or scope details, but the stated certifications are explicit evidence of certification holding.

After-Sales capabilityR&D technology engineers provide technical support for production and after-sales service. The supplier also reports documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment, supported by stated operational reliability and transparent order communication.

R&D capabilityThe supplier reports new products during the past year, nine R&D engineers, documented design input/output, review, verification and validation records, and ongoing work on material formulations, co-extrusion techniques, and profile geometries. It offers ODM services, although no SDK is available.

Production capacityProduction capability is supported by multiple named facilities, nine quality-control test devices, documented finished-product inspection instructions, valid contracts with associated subcontractors, inventory capability, and stated lead times of within 15 working days off-season and one month during peak season. The supplier also states flexible production scheduling for urgent demands.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design services. These repeated and specific service options provide direct evidence of broad customization capability.