What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What power supply does the system require?

It supports AC 110V-250V at 50/60HZ.

Does the system have safety features for power failure?

Yes, it includes emergency opening functions and fail-safe obstacle detection.

Automatic Under Ground Sliding Door System

Name: Automatic Under Ground Sliding Door System
Brand: Ningbo Farwill Automation Co., Ltd.
SKU: 2143696752

Zhejiang, ChinaNingbo Farwill Automation Co., Ltd.

US$340.00

100 Pieces

Product profile

Customization

Available

Warranty

36monthes

Material

Aluminum Alloy

Type

Sliding

Certification

ISO9001, RoHS, CE

Position

Commercial

Surface Finishing

Finished

Motor

Dunkermotoren Germany

Power Supply

220V or 110V

Length

2000mm to 6000mm

Model

SLA60

Function

Works with Original Dorma Parts

4200mm Standard System Weight

Around 45kg

Transport Package

Carton with Film

Specification

Trademark

Will

Origin

China

HS Code

8537101990

Production Capacity

2000sets Every Month

Key features

Silent Brush Motor Operation: Features 99.5W Dunker Motor for ultra-silent and powerful sliding door performance.

Heavy Duty Load Capacity: Capable of bearing up to 500KG with a single panel or 320KG with bi-part panels.

Customizable Length: Length can be customized from 2000mm to 6000mm to fit specific requirements.

Adjustable Opening Parameters: Users can adjust open width (20-90%), direction, and other settings via three-level programming.

Comprehensive Safety Features: Includes obstacle detection, automatic return mechanism, and self-monitoring light barriers.

OEM and ODM Services: Full customization available from samples with OEM and ODM service support.

Factory Pre-Installed Drive System: Drive system installed before leaving the factory for easy and quick installation.

Durable and Tested Design: Passes one million times of tests with low noise design under 40db.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Ningbo Farwill Automation Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.31h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional automatic-door technology manufacturer offering 3D design, ODM, OEM, SDK, and sample-based customization services. It reports quality assurance, raw-material traceability, standardized finished-product inspection, valid manufacturing contracts with associated subcontractors, and an automatic-door output of 7,722 sets. However, it reports no new products in the past year, no written corrective/preventive-action records, no inventory, overseas warehouse, overseas agents, branches, or showroom, and no offline trade-show participation. Financial evidence is limited to references to records for 2022–2024, without substantive financial results. Certification claims include ISO9001, ISO14001, SGS, and CE in the company description, but supporting certificate details are not provided. Customer-specific evidence is limited to stated OEM service for popular brands.

Supplier typeThe supplier explicitly identifies itself as a professional technology supplier and automatic-door manufacturer. Its stated products and capabilities include automatic doors, professional technical R&D, and manufacturing through two production lines/bases.

CertificationsThe company description states that the supplier has attained ISO9001, ISO14001, SGS, and CE certifications. The slices do not provide certificate numbers, validity dates, scopes, or supporting documents, but they do contain an explicit certification claim.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint records, and it has no written corrective/preventive-action procedures or records. It also reports no overseas agents or branches, overseas warehouse, overseas showroom, or overseas service countries, indicating limited documented after-sales infrastructure outside its home market.

R&D capabilityThe supplier provides 3D software design, ODM, OEM, and SDK capabilities, demonstrating technical development and integration resources. Nevertheless, it explicitly reports no new products during the past year, which is direct evidence of limited recent product innovation.

Production capacityThe supplier reports two production lines, an assembling line, 41–50 quality-control staff, valid contracts with associated subcontractors, and automatic-door output of 7,722 sets. Finished-product inspections are performed under uniform written instructions, although the company description gives different production-capacity figures, creating an unresolved capacity discrepancy.

Customization capabilityThe supplier explicitly offers customization from samples, 3D software design services, ODM services, OEM services for popular brands, and an available SDK. These stated capabilities support a positive assessment of product and technical customization.