What is the minimum order quantity?

The minimum order quantity is 1 piece.

How can communication failures be explained or resolved?

Common issues include poor grounding connections or interference from electric motors; ensuring proper shielding and ground wiring can help.

Is customization available for this intercom system?

Yes, we offer customization from samples or designs to suit specific project requirements.

Interphone /Intercom System with Stable Signal for Building Hoist

Name: Interphone /Intercom System with Stable Signal for Building Hoist
Brand: Shanghai Strong Engineering Construction Co., Ltd.
SKU: 1917593365

Shanghai, ChinaShanghai Strong Engineering Construction Co., Ltd.

US$198.00-228.00

1 Piece

Sample price:US$198.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

HC2.0

Usage

Construction Hoist

Transport Package

Carton

Specification

153mm*138mm*92mm

Trademark

STRONG

Origin

Shanghai

HS Code

84313900

Production Capacity

30000 Pieces/Year

Key features

Stable Signal Transmission: Uses protection loop line for stable, reliable communication without special cables.

No RF License Required: No electromagnetic pollution, no radio frequency application needed for construction sites.

Weather Resistant Design: Heavy-duty nylon plastic enclosure operates reliably in extreme weather conditions.

Emergency Alarm System: Equipped with emergency alarm switches on all units for enhanced safety.

Flexible Communication: Supports voice communication between landings, cars, and optional jobsite office.

Safe Low Voltage Power: Powered by safe 24 volts DC, isolating signal and power lines from high voltage.

Customizable Options: Customization available from samples or designs to meet specific project needs.

1-Year Warranty: Comprehensive 1-year warranty coverage with online after-sales service support.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Shanghai Strong Engineering Construction Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Strong Engineering Construction Co., Ltd. is a China-based trading company established in 2014, focused on lift accessories and related construction machinery, mechanical, electrical, and hardware products. The supplier reports five employees, overseas service limitations, no overseas warehouse, showroom, agent, or branch, and participation in bauma China. It offers customization from samples and designs but does not provide private mold development, 3D software design, ODM, OEM for popular brands, or SDK support. Product information indicates new products were developed during the past year. Service procedures and corrective-action records are documented, although the approved supplier list lacks signatures or dates. Audit information identifies TÜV Rheinland, but the evaluation result is recorded as 0 and the stated report validity ended on 2025-08-12. Production capacity, financial credibility, and customer case evidence remain insufficient for firm conclusions.

Supplier typeThe supplier is identified consistently as a trading company and limited company, with no larger-company group affiliation. Its stated scope covers lift accessories and a broad range of construction machinery, mechanical, electrical, metal, hardware, rubber and plastic, and automobile-related products.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, a corrective and preventive action mechanism, and ten qualified service-capability suppliers. It lacks overseas warehouses, showrooms, agents, and branches, although it has participated in bauma China and reports lead times within 15 workdays.

R&D capabilityThe supplier reports having launched new products during the past year, indicating some product-development activity. However, it does not offer ODM, private mold development, professional technical-supplier R&D, 3D software design, or SDK support.

Customization capabilityThe supplier explicitly offers customization from samples and designs. However, it does not provide private mold development or 3D software design services, so customization appears available in defined forms rather than as a full design-and-development service.