How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the maximum lifting weight capacity?

The maximum lifting weight is greater than 10 tons.

Where is the product manufactured?

The product originates from Shanghai, China (Mainland).

Saj50 Construction Hoist Elevator Safety Devices

Name: Saj50 Construction Hoist Elevator Safety Devices
Brand: Shanghai Strong Engineering Construction Co., Ltd.
SKU: 750950005

Shanghai, ChinaShanghai Strong Engineering Construction Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SAJ50-2.0

Certification

CE, ISO9001

Condition

New

Maximum Lifting Height

>250m

Maximum Lifting Weight

>10t

Installation

Assembled

Moving Type

Car Type

Type

Under-Slewing Crane

Brand

Sribs

Net Weight

56kg

Applicable Models

High-Speed Heavy-Duty Construction Hoist

Brand Name

Strong

Place of Origin

Shanghai, China (Mainland)

Model No

Saj60-2.0

Transport Package

Wooden Case

Specification

SGS

Trademark

STRONG

Origin

Shanghai

Production Capacity

20000

Key features

High-Speed Safety Device: Prevents cage overspeed and effectively reduces dropping accidents in construction hoists.

Stable and Reliable: Features compact structure, stable action speed, and smooth braking for safe operation.

High Accuracy Calibration: Ensures precise performance with highly accurate calibration for maximum safety.

Lightweight Design: Engineered with a light weight to facilitate easier handling and installation.

National High-Tech Product: Recommended as a high-tech product developed in the National Eighth Five Year Plan.

Award Winning Design: Winner of the Shanghai excellent new product prize for innovation and reliability.

CE and ISO9001 Certified: Meets international safety and quality standards with CE and ISO9001 certifications.

Customization Available: Offers customization options from samples and designs to meet specific needs.

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.