What is the warranty period?

We provide a 1-year warranty for our products.

What materials are used for the trolley?

The trolley is made of carbon steel, with options for 45c or 40cr materials.

High-Quality 4 Inch Trolley for Efficient Power-Free Operations

Name: High-Quality 4 Inch Trolley for Efficient Power-Free Operations
Brand: Shanghai Uniiso Industries Co., Ltd.
SKU: 2076310372

Shanghai, ChinaShanghai Uniiso Industries Co., Ltd.

US$1.00-20.00

1 Pcs

Sample price:US$10.00/pcs.Request sample

Product profile

Customization

Available

After-sales Service

24 Hour

Warranty

1 Year

Model NO.

UNIISO -4INCH

Structure

Conveyor System

Material

Carbon Steel

Material Feature

Oil Resistant, Heat Resistant, Fire Resistant

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant

Condition

New

Type1

Normal Standard

Type2

Heavy Duty Standard

Material 1

45c/40cr

Parts

Beraing

Transport Package

Wooden Case

Specification

3INCH, 4INCH. 6INCH

Trademark

UNIISO

Origin

China

HS Code

8431390000

Production Capacity

20000mtrs/Year

Key features

Heavy Duty Material: Constructed from carbon steel with oil, heat, and fire resistant features.

Customizable Bearings: Options for caged or full ball bearings to suit specific operational needs.

OEM Service Available: Supports OEM customization for tailored manufacturing requirements.

Versatile Applications: Suitable for chemical, grain, mining, power plant, and steel mill industries.

Competitive Pricing: Direct manufacturer pricing ensures cost-effectiveness without compromising quality.

Professional Support: Technical engineers group provides dedicated support for all inquiries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shanghai Uniiso Industries Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryShanghai Uniiso Industries Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Shanghai, with products covering industrial chains, machinery, mechanical parts, and related equipment. It reports flexible customization, recent new-product activity, ODM services, and OEM experience for popular brands. Service procedures exist for corrective actions and complaint handling, but the assessment procedure has no supporting records. Overseas service is available through agents or branches in South America and Asia, including equipment installation, although there is no overseas showroom and no reported offline trade-show participation. The supplier reports no available SDK. Financial and sustainability evidence is insufficient for a substantive assessment. A BV audit is listed with a validity period from January 3, 2025 to January 2, 2026, but the audit result is recorded as 0 without an explanatory interpretation.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. It can provide equipment installation through overseas agents or branches in South America and Asia, while having no overseas showroom; the assessment procedure itself has written procedures but no records.

R&D capabilityThe supplier reports new products during the past year, machinery and equipment R&D in its business scope, flexible customization, and ODM services. However, it explicitly reports no available SDK, which limits evidence of software or developer-oriented innovation support.

Production capacityThe supplier is identified as a manufacturer/factory and reports processing of mechanical parts, machinery and equipment activities, and a broad industrial product scope including multiple chain types. It also lists 10 qualified suppliers for service capability and has a BV audit record, but no production capacity, equipment, workforce, or output figures are provided.

Customization capabilityFlexible customization is explicitly offered, alongside ODM services and machinery/mechanical-parts R&D. These statements directly support the supplier’s ability to undertake customized product or design requirements.