What certifications does the company have?

The company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

What is the main application of these rollers?

They are mainly used in float glass annealing lehr lines, including high temperature zones, cooling zones, and annealing lehr rollers.

Heat-Resistant Composite Ring Roller

Name: Heat-Resistant Composite Ring Roller
Brand: Qingdao Yuanding Group Co., Ltd.
SKU: 1947544672

Shandong, ChinaQingdao Yuanding Group Co., Ltd.

US$100.00-5,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Shape

Roller

Model NO.

metal ring roller

Type

Heat-Resistant Material

Material

Castable

Payment Term

Negotiable

Delivery Time

Negotiable

Trade Term

Negotiable

Transport Package

Customized

Specification

25/20, 18/8, 25/4, fiber

Trademark

QYD

Origin

China

HS Code

84759000

Production Capacity

50000 PCS/Year

Key features

Heat-Resistant Material: Castable heat-resistant material for long-term use in high temperature zones.

Customized Specification: Dimensions and specifications are fully customized to meet specific requirements.

High Precision & Stability: Features high precision, smooth surface, stable dimension, and long service life.

Patented Technology: Composite Ring Roller has achieved state patent No. ZL 2012 2 0025156.1.

ISO Certified Quality: Leading products passed ISO 9001:2000 international quality system certification.

OEM/ODM Service: OEM and ODM services available with customization from designs.

Corrosion Resistant: Anti-oxidative and corrosion resistant performance for harsh environments.

Cost-Effective Design: Lightweight, low cost, and high performance cost ratio for glass cooling.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceManagement Certification

Qingdao Yuanding Group Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.13h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 184 employees, four production lines, a valid import and export license, and approximately 20 years of export experience. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, maintains documented service, corrective-action, complaint-handling, and finished-product inspection procedures, and has in-stock service capability. It provides ODM and OEM services, including for well-known brands, but reports no new product development in the past year and no available SDK. Production controls show weaknesses: there is no valid manufacturing contract with affiliated subcontractors, no outsourcing SOP, and no continuous batch quantity reconciliation. Overseas warehouse and showroom capabilities are unavailable. Financial records are identified for 2021–2023, but the provided information does not include financial results or sufficient evidence to assess financial credibility. Customer cases are not specifically disclosed.

Supplier typeThe supplier is identified as a combined-type company and a limited company, with no larger-company affiliation or offshore company name. It employs 184 people and holds a valid import and export license, indicating an independently operated, legally licensed trading and manufacturing entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

After-Sales capabilityThe supplier has documented and implemented procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also has in-stock capability, but lacks overseas warehouses and showrooms; the documented procedures provide positive evidence for service handling, while the overseas support limitations remain relevant.

R&D capabilityThe supplier reports no available SDK and no new products in the past year. Although it offers ODM services, the explicit absence of SDK availability and recent new-product development indicates insufficient evidence of strong current innovation capability.

Production capacityThe supplier reports four production lines, 25 qualified service suppliers, and stated peak- and off-season lead-time information. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no outsourcing SOP, and no continuous batch quantity reconciliation, which are explicit production-control deficiencies.

Customization capabilityThe supplier explicitly provides ODM services and OEM services for well-known brands, supporting its ability to handle customized product development and branded manufacturing. Its approximately 20 years of export experience further supports operational familiarity with international customized orders.