Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available with full customization options.

What are the lead times for production?

The lead time is 1-3 months for both peak and off-peak seasons.

Return Idler Roller

Name: Belt Conveyor Carry/Carrier/Troughing/ Trough/Return Idler Roller
Brand: Qingdao Ding Li Machinery Co., Ltd.
SKU: 2102089442

Shandong, ChinaQingdao Ding Li Machinery Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Material

Steel

Application

Mining Transport

Structure

Ordinary Roller

Type

Parallel Conveyor Idler

Size

Customer-Made

Motor Type

Customer Require

Feature

Per Customer Request

Trademark

Dingli

Origin

China

Production Capacity

500

Key features

Extended Service Life: Service life exceeds 30,000 hours due to low resistance bearings and dust-proof structures.

Customizable Dimensions: Roller diameter ranges from 50mm to 219mm, and length from 400mm to 2500mm.

Diverse Material Options: Available in steel, nylon, ceramic, and PVC materials.

Color Customization: Colors include red, yellow, green, black, and other options.

Full Customization Support: Offers full customization and design-based customization services.

High-Precision Manufacturing: Core components use high-precision steel pipes and advanced sealing technology.

Energy Efficiency: Low operating resistance bearings effectively reduce energy consumption.

Comprehensive Product Range: Includes trough, return, buffer, and self-aligning idlers for all conveyor sections.

Company profile

Importers and ExportersYears of Export ExperienceExhibition Experience

Qingdao Ding Li Machinery 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: ≤2.71h

AI-Powered supplier vetting

SummaryQingdao Dingli Machinery Co., Ltd. manufactures, sells, and installs casting and mining machinery, parts, and related materials. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, and maintains documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. The supplier reports valid manufacturing contracts with affiliated subcontractors, inventory capability, 20 qualified service suppliers, and export experience of 10 years, with exports representing 31%–40% of total sales. It lacks an SDK, overseas warehouse, overseas showroom, and Fortune 500 customer cooperation. Financial records are indicated for 2022–2024, but no substantive financial performance details are provided. The supplier reports two R&D engineers and new products launched in the past year. Evidence supports manufacturing, quality-management, service-process, and export capabilities, while customization, financial strength, and customer-case depth remain insufficiently...

Supplier typeThe supplier is a machinery manufacturer and service provider focused on casting machinery, mining machinery, related parts, steel and casting materials, plus installation and import/export activities. Its company description also identifies the production of casting equipment for domestic and overseas manufacturers.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly demonstrate certified quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier reports documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It also has inventory capability and accepts multiple quotation terms, but it lacks overseas warehouse and showroom capabilities; therefore, the evidence supports structured service handling but not comprehensive overseas service coverage.

R&D capabilityThe supplier states that it pursues technology introduction, cooperation, and innovation, and reports two R&D engineers plus new products launched in the past year. However, it has no available SDK, so the evidence supports some product-development activity but not SDK-based development capability.

Production capacityThe supplier manufactures and installs casting and mining machinery, reports valid contracts with its affiliated subcontractors, maintains inventory capability, has 20 qualified service suppliers, and uses documented finished-product inspection instructions. Its 10 years of export experience and self-operated import/export rights further support operational production and delivery capability.

Client casesThe supplier states that it has provided casting equipment to hundreds of manufacturers domestically and overseas, reports 10 years of export experience and 31%–40% export sales, and indicates that repeat buyers account for 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so customer references are only partially substantiated.

Product Q&A

Q:What materials are available for the conveyor idlers?

The idlers are available in steel, nylon, ceramic, and PVC.

Q:What is the expected service life of the rollers?

The service life extends to more than 30,000 hours.

Q:Can the size and color be customized?

Yes, diameter ranges from 50mm to 219mm, length from 400mm to 2500mm, and colors include red, yellow, green, black, etc.

Q:What types of conveyor idlers are included in the series?

The series includes trough idlers, return idlers, buffer idlers, and self-aligning idlers.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

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Belt Conveyor Carry/Carrier/Troughing/ Trough/Return Idler Roller