What is the lead time for samples?

Samples are shipped within 1-3 days.

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We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 21 cbm.

Rosette Coupler, Ring Lock Coupler for Ring Lock Scaffolding

Name: Rosette Coupler, Ring Lock Coupler for Ring Lock Scaffolding
Brand: Rizhao Wellfit Scafform Co., Ltd
SKU: 2076907462

Shandong, ChinaRizhao Wellfit Scafform Co., Ltd

US$3.70

200 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Q345

Type

Fixed

Model NO.

For tube Dia 48.3mm

Structural Style

Multi-Pole Scaffolding

Framework

Combined Scaffolding

Supporting Mode

Projecting Scaffolding

Lapping Form

Cross Ring Scaffolding

Erection Position

External Scaffolding

Move Method

Attached Lifting Scaffolding

Scaffolding Part Type

Scaffolding Couplers

Construction Properties

Installation Scaffold

Raw Material

Q235

Processing Method

Forged

Surface Treatment

Zinc Plate/Hot DIP Galvanized

Tube Size

48.3mm

Transport Package

Bags and Pallets

Specification

OD124mm/ID48.3mm

Trademark

WellFit

Origin

China

HS Code

73269090

Key features

EN74/BS1139 Certified: Complies with EN74/BS1139 standards for high load-bearing capacity and safety.

Quick Clamp-on Design: Allows fast installation on 48.3mm tubes without welding.

Durable Ductile Iron: Made of high-quality ductile iron with hot-dip galvanized finish for corrosion resistance.

8-Directional Connection: Provides versatile connection points for ledgers and braces in ringlock scaffolding.

Custom Packaging: Supports customized quantity, size, and logo printing for packaging.

Fast Sample Delivery: Samples shipped within 1-3 days for quick evaluation.

OEM/ODM Service: Offers full customization from designs to meet specific client needs.

Professional Manufacturer: 160 skilled professionals and 10 R&D engineers ensure quality and innovation.

Company profile

Importers and ExportersYears of Export ExperienceCustomization from DesignsODM Services

Rizhao Wellfit Scafform Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.23h

AI-Powered supplier vetting

SummaryRizhao Wellfit Scafform Co., Ltd. is a limited company with 13 employees and an associated company. Its stated product scope is scaffolding and formwork, supported by related metal manufacturing activities. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, 6–10 quality-control staff, ODM and OEM capabilities, and customization from customer designs. Export activity is substantial, with 90% of sales reportedly from exports and 10 years of exporting experience. However, manufacturing capacity is not supported by a valid contract with the factory or related subcontractor, and finished products are checked by packing staff. Overseas service infrastructure is limited: there are no overseas warehouses, showrooms, agents, or branches, and no offline trade-show participation is reported. Financial records are identified for 2022–2024, but no substantive financial results are provided. Customer cases or named brand references are not supplied.

Supplier typeThe supplier is a limited company with 13 employees and an associated company. Its stated product offering is scaffolding and formwork, while its registered business activities include metal structures, construction fittings, forgings, powder metallurgy, and non-ferrous metal products.

CertificationsThe supplier reports ISO 9001 certification. A BV audit is identified with a report period from January 22, 2025 to January 21, 2026, but the audit evaluation result is recorded as 0 without an explained scale or conclusion.

After-Sales capabilityThe supplier has in-stock service capacity and accepts FOB, CIF, CFR, and EXW quotation terms. However, it has no overseas warehouse, showroom, agent, or branch, and its complaint-handling and corrective/preventive-action procedures have no written records; this indicates limited documented after-sales infrastructure.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, ODM service, and full customization from customer designs. It does not have an available SDK; the evidence supports product-development and design adaptation, but not broader software or platform innovation.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, ISO 9001, quality assurance, and annual output information for scaffolding, formwork, and auto parts. However, it has no valid manufacturing-capacity contract with the factory or related subcontractor, and finished-product inspection is performed by packing staff, creating a documented capacity and final-inspection weakness.

Customization capabilityThe supplier explicitly offers customization from designs and full customization, together with ODM and OEM services for popular brands. These statements directly support strong product customization capability.