Do you have an OEM service?

Yes. We can provide OEM and ODM services as your requirements.

How long is the production cycle after ordering?

General it is about 20-30 days.

What is the payment methods?

T/T payment is preferred and other payment terms is accepted.

Tunnel

Name: Construction Scaffold Ringlock System for Building/Bridge/Tunnel
Brand: HONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD.
SKU: 771832112

Shandong, ChinaHONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD.

US$3.00-30.00

100 Pieces

Product profile

Customization

Available

Material

Steel

Type

Fixed

Structural Style

Multi-Pole Scaffolding

Framework

Frame Combined Scaffolding

Supporting Mode

Projecting Scaffolding

Lapping Form

Full Scaffolding

Erection Position

External Scaffolding

Move Method

Integral Lifting Scaffolding

Scaffolding Part Type

Scaffolding Frames

Construction Properties

Building Scaffold

Surface Treatment

Hot DIP Galvanized/Pre-Galvanized

OEM/ODM

Available

Validity

More Than 20 Years

Thickness

2.75mm/3.2mm

Delivery

About 20-30 Days After Deposit

Factory Certificate

ISO9001:2015

Product Certificate

SGS, Ce

Application

Building/Tunnel/Bridge Construction

Raw Material

Steel Q355b, Q235B, Q195

Color

Silver/Red/Blue/Grey

Connect Method

Wedge Lock/Ring Lock

Way of Quoting

by Piece or by Weight

Sample

Available

Business Type

Manufacturer and Exporter

Transport Package

Steel Pallet

Specification

0.5M/1.0M/1.5M/2.0M/2.5M/3.0M/4.0M

Trademark

HDRL

Origin

China

HS Code

730840

Production Capacity

300000 Tons Per Year

Key features

Hot Dip Galvanized Finish: Surface treatment offers hot dip galvanized or pre-galvanized options for superior corrosion resistance.

Multi-Color Options: Available in Silver, Red, Blue, and Grey to meet specific site identification requirements.

High-Quality Steel Material: Constructed from Steel Q355b, Q235B, or Q195 with thickness options of 2.75mm or 3.2mm.

OEM/ODM Customization: Full OEM and ODM services available to customize scaffolding according to specific project requirements.

Multiple Connection Methods: Supports Wedge Lock and Ring Lock connection methods for versatile and secure assembly.

Comprehensive Certifications: Holds ISO 9001, ISO 14001, CE, SGS, and TUV certifications ensuring quality and safety standards.

Wide Application Scope: Suitable for building, tunnel, and bridge construction projects with a validity of more than 20 years.

Free Sample Availability: Free samples are provided for quality verification, with customer covering shipping costs.

Company profile

HONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-10-21 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD. is a China-based limited company established in 2018, specializing in scaffolding and related structural equipment. It reports six modernized workshops, more than ten production lines, over 100 sets of automated equipment, and 115 employees. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, and its products reportedly passed SGS and TUV certification. It serves domestic and overseas markets, including Southeast Asia, Europe, the Middle East, and North America, with exports representing 51%–70% of total sales. Its stated lead time is within 15 workdays in both off-peak and peak seasons. Evidence supports strong production infrastructure, quality-system coverage, international market experience, and R&D-related capabilities. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, customization capability, or identifiable customer cases.

Supplier typeThe supplier is identified as a Chinese limited company operating in metal structure manufacturing and construction-related products, with product keywords centered on scaffolding systems and accessories. Its business scope and entity type are explicitly provided.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, while its products reportedly passed SGS and TUV certification. These stated certifications provide explicit evidence of quality, environmental, occupational health and safety, and product-compliance coverage.

R&D capabilityThe supplier describes itself as engaged in building-equipment R&D and reports technology and R&D buildings, advanced automated equipment including Germany KUKA robots, and four years of R&D engineer experience. This supports the existence of R&D and technology capabilities, although no specific patented products or measurable innovation results are provided.

Production capacityProduction evidence includes six modernized workshops, ten automatic assembly lines, more than twenty comprehensive production lines, more than 100 sets of equipment, a 114,000.0 m² plant area, and stated production lines above ten. The supplier also reports lead times within 15 workdays during both peak and off-peak seasons, supporting substantial capacity and operational readiness.