What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What certifications do you have?

We have ISO9001:2015 management system certification and CE product certification.

Decorative Caution Safety Traffic Road Warning Chain

Name: Decorative Caution Safety Traffic Road Warning Chain
Brand: Qingdao Donrex Co., Ltd.
SKU: 751042622

Shandong, ChinaQingdao Donrex Co., Ltd.

US$0.12-8.90

1,000 Meters

Product profile

Customization

Available

Usage

Drag Chain, Dedicated Special Chain, Lifting, Hoisting, Binding

Material

Carbon Steel

Model NO.

2-16mm

Surface Treatment

Painting

Feature

Rusty Resistant

Chain Size

M2-M32

Structure

Welded Chain

Color

Multi-Colored

Annual Exports

About 20 Million Dollars

Standard

DIN763

Transport Package

Steel Drum, Reel, Pallet

Specification

2mm-32mm

Trademark

Origin

China

HS Code

73158200

Production Capacity

500tons/Month

Key features

High Tensile Grades: Available in G30, G43, G70, and G80 high tensile carbon steel chains.

Multi-Standard Compliance: Meets DIN763, DIN766, DIN5685A/C, ASTM80, and NACM96 standards.

Customization Options: Supports full customization, minor customization, and flexible design adjustments.

Rust Resistant Surface: Features black coated or painted surface treatment for rust resistance.

Versatile Usage: Ideal for lifting, hoisting, binding, and connecting applications.

Quality Assurance: 100% inspection with professional equipment for breaking test load verification.

Flexible Ordering: Small trial orders are acceptable for initial quality confirmation.

Global Export Experience: 18 years of export experience with main markets in Europe and America.

Company profile

Full CustomizationR&D CapabilitiesODM ServicesManagement Certification

Qingdao Donrex Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.83h

AI-Powered supplier vetting

SummaryThe supplier offers broad customization, exports approximately 90% of sales, has exported for 18 years, and reports standardized finished-product inspection instructions. It holds CE and ISO9001:2015 certifications and has seven R&D engineers, but launched no new products last year and is explicitly not classified as a professional technical supplier or a provider of 3D software design. The supplier lacks stated inventory, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation. Manufacturing capacity is constrained by the absence of a valid contract with related subcontractors. Customer evidence is limited: there is no cooperation with Fortune 500 companies, while repeat-buyer preference is reported at 50%–80%. Financial credibility cannot be assessed because no relevant financial information is provided.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. These are explicit certifications supporting compliance and quality-management capability.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. It does provide several quotation and payment options, but the stated international service infrastructure is limited.

R&D capabilityThe supplier has seven R&D engineers and offers multiple forms of customization, but it is not a professional technical supplier, does not provide 3D software design services, and launched no new products in the past year. The evidence shows customization capacity but weak recent product-innovation evidence.

Production capacityThe supplier has written and uniformly followed finished-product inspection instructions, reports one-month average lead times in both peak and off-season periods, and identifies 40 qualified suppliers for service capability. However, it has no inventory capability and no valid manufacturing-capacity contract with related subcontractors, creating an explicit production-structure deficiency.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, minor customization, and flexible customization. This is direct evidence of a broad range of customization services.