Heavy Duty Scaffolding with Adjustable U Jack for Ring Lock Safety

Name: Heavy Duty Scaffolding with Adjustable U Jack for Ring Lock Safety
Brand: Tianjin Hengfengjinda Metal Structure Co., Ltd.
SKU: 2179265942

Tianjin, ChinaTianjin Hengfengjinda Metal Structure Co., Ltd.

US$7.00

500-2,999 Pieces

US$5.00

3,000-9,999 Pieces

US$3.50

10,000+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Type

Fixed

Model NO.

Ringlock 001

Structural Style

Multi-Pole Scaffolding

Framework

Combined Scaffolding

Supporting Mode

Floor Type Scaffolding

Lapping Form

Cross Ring Scaffolding

Erection Position

External Scaffolding

Move Method

Attached Lifting Scaffolding

Scaffolding Part Type

Scaffolding Couplers

Construction Properties

Building Scaffold

Part Name

Standard, Ledger, Diagonal Brace,Base Plate,U Jack

Steel Grade

S355, Q235,Q345

Surface Finish

Hot-DIP Galvanized

Standard

AS/NZS 1576, BS En12810

Transport Package

in Bundle

Specification

1m, 1.5m, 2m, 2.5m, 3m, 3.5m, ects

Trademark

Customized

Origin

China

Production Capacity

500000pieces/Year

Key features

Fast Assembly System: No bolts or screws needed; quick assembly with just a hammer using rosette and wedge-head mechanism.

High Load Capacity: Designed for heavy-duty industrial applications, bridge construction, and complex structural geometries.

Versatile Connection: 360-degree rosette connection allows curved, stepped, or irregular layouts impossible with fixed-frame systems.

Enhanced Safety: Wedge-lock mechanism provides a rigid, stable structure with fewer loose parts compared to traditional scaffolding.

Durable Surface Finish: Hot-dip galvanized (HDG) treatment ensures long-term corrosion resistance and extended service life.

Customizable Components: Available in various lengths and steel grades (S355, Q235, Q345) to meet specific project requirements.

Compliance with Standards: Meets AS/NZS 1576 and BS EN12810 standards for quality and safety assurance.

OEM/ODM Services: Full customization services available for part names, steel grades, and surface finishes.

Company profile

Management CertificationImporters and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Tianjin Hengfengjinda Metal Structure Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier demonstrates substantial manufacturing capacity for scaffolding and steel props, with five production lines, stated annual outputs of 2,500,000 scaffolding sets and 2,400,000 steel prop sets, and approximately one-month lead times in both peak and off-peak periods. It has extensive export experience, with 90% of sales from exports and 17 years of exporting, serving Southeast Asia, the Middle East, Europe, and North America. Customization, OEM, ODM, and recent product development are supported. Quality assurance and written supplier-service assessment procedures are reported, but complaint handling and corrective-action procedures lack written records. The supplier has inventory capability and has attended the Canton Fair, but lacks overseas warehouses, showrooms, agents, and branches. No certification information or customer case details are provided. Financial information is incomplete and internally unclear, so financial credibility cannot be reliably assessed.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier and does not provide 3D software design services. However, it provides manufacturing-oriented customization and offers OEM and ODM services, indicating a product manufacturer rather than a software or professional technical-service provider.

After-Sales capabilityThe supplier has inventory capability, quality assurance, and written procedures with follow-up records for assessing service capability. However, its corrective-action and customer-complaint procedures have no written records, and it has no overseas warehouse, showroom, agent, or branch support; this indicates limited documented and geographically local after-sales coverage.

R&D capabilityThe supplier reported new products during the past year and provides ODM and OEM services, supporting product-development capability. Nevertheless, it lacks an available SDK and is not a professional technical supplier, so the evidence supports manufacturing innovation but not broader technical-development capability.

Production capacityThe supplier operates five production lines and reports annual outputs of 2,500,000 scaffolding sets and 2,400,000 steel prop sets. It has relevant cutting, drilling, threading, CNC, punching, and derusting equipment, inventory capability, one-month peak and off-peak lead times, and a finished-product inspection instruction that is uniformly followed.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. Its ODM and OEM services further support the conclusion that it can adapt or develop products for customer requirements.

Product Q&A

Q:What is Ringlock scaffolding and how does it work?

Ringlock is a modular scaffolding using steel rosettes welded on vertical standards as connection points. Horizontal ledgers and diagonal braces have wedge-end connectors locking into rosettes by hammering. No loose pins, bolts, or screws, enabling fast, secure assembly.

Q:What components make up a Ringlock system?

Core components: vertical standards with rosettes every 0.5m or 1.0m, horizontal ledgers with fixed wedge heads, diagonal braces for stability, base jacks, and top forks/U-heads for supporting beams or formwork. Optional: toe boards, guardrails, and ladder brackets.

Q:How do I ensure safety and proper maintenance of Ringlock scaffolding?

Follow manufacturer's load charts and erection instructions. Use base plates on firm ground, install diagonal braces per design. Inspect wedges for full engagement, check for bent components, rust, or weld cracks before use. Regular cleaning of rosettes and wedges, proper storage off the ground in dry conditions, extends service life significantly.