What surface treatments are available?

Available surface treatments include galvanized, blackened, and spray coating.

Durable Gravity Roller System for Conveyor Machinery Solutions

Name: Durable Gravity Roller System for Conveyor Machinery Solutions
Brand: HUZHOU EARN DOLLAR INTELLIGENT EQUIPMENT CO., LTD.
SKU: 1943631055

Zhejiang, ChinaHUZHOU EARN DOLLAR INTELLIGENT EQUIPMENT CO., LTD.

US$5.00-25.00

50 Pieces

Product profile

Customization

Available

Material

Steel

Application

Chemical Industry, Grain Transportation

Model NO.

roller

Structure

Spring Plate Type Roller

Bearing Type

Double Sealed Bearing

Type

Impact Idler

Surface Treatment

Galvanized,Blacken,Spray Coating

Usage Status

New

Environment

Dry

Temperature

-40℃-90℃

Transport Package

Standard Export Case

Specification

OEM

Trademark

NDL

Origin

Zhejiang

HS Code

8431390000

Production Capacity

1000000 Piece/Year

Key features

Customizable Size: The roller size can be customized to meet specific requirements.

OEM and ODM Services: Full customization, minor customization, and customization from samples or designs are available.

Durable Steel Construction: Made of steel with double sealed bearings for long-lasting performance.

Multiple Surface Treatments: Options include galvanized, blackened, and spray coating finishes.

Versatile Industry Application: Suitable for mining, cement, chemical, coal, paper, steel, textile, food, and leather industries.

Flexible Customization Options: Supports flexible customization, full customization, and minor customization based on user needs.

Established Manufacturing Experience: 14 years of export experience with a 2200 square meter plant area.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers Choice

HUZHOU EARN DOLLAR INTELLIGENT EQUIPMENT CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.36h

AI-Powered supplier vetting

SummaryAND EXP. Co., Ltd demonstrates customization, ODM, OEM, and recent new-product development capabilities, supported by one R&D engineer and stated production of rollers and sprockets. Its manufacturing setup includes one production line and multiple listed machines, while quality resources include 6–10 quality-control staff, one inspector specifically identified, and two test-equipment units. The supplier exports to Southeast Asia/Mideast and Europe and has five experienced export-trade staff. However, it reports no supplier-management-system certification, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. R&D audit documentation is unavailable, and written procedures or records are absent for corrective actions and complaint handling. Production volume reconciliation is not continuously performed for each batch or production lot. Financial records are identified for 2022–2024, but the provided information does not establish financial strength.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier has relevant service records and provides some approved-supplier names, with standard quotation and payment terms and a one-month average lead time in both peak and off-season periods. However, it has no written corrective/preventive-action procedures or records and no written procedures or records demonstrating effective customer-complaint handling; it also lacks overseas warehouses, showrooms, agents, or branches.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and has one R&D engineer responsible for sampling and developing products according to customer requirements. However, no R&D audit documentation is available, and no SDK is available, limiting the evidence for a mature or well-documented innovation system.

Production capacityProduction resources include one production line and listed CNC lathing, machining, assembly, cutting, punching, drilling, welding, and related machines. Reported output includes 22,000,000 rollers and 1,600,000 sprockets, but the factory does not continuously reconcile quantities for every batch or production lot, which is a documented control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, full customization, and minor customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to Southeast Asia/Mideast and Europe. These statements indicate brand and international-market experience, but no specific customer names or documented case details are provided.