What certifications does the product have?

The product is certified under ISO 9001:2000 and ISO 9001:2008 standards.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the accepted payment terms?

Accepted payment types include T/T, L/C, D/P, D/A, and Western Union in USD, EUR, or CNY.

Forging Alloy Steel Hollow Sleeve for Drum Coupling

Name: Forging Alloy Steel Hollow Sleeve for Drum Coupling
Brand: Jiangyin Eternal Heavy Industry Co., Ltd.
SKU: 2133503545

Jiangsu, ChinaJiangyin Eternal Heavy Industry Co., Ltd.

US$600.00

1 Piece

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

S-OD500*300*L600

Molding Technics

Hot Forging

Application

Machinery Parts

Material

Alloy Steel

Heat Treatment

Quenching and Tempering

Surface Treatment

Surface Quenching

Forging Tolerance

Standard Tolerance

Standard

Certification

ISO 9001:2000, ISO 9001:2008

Processing Procedure

Forging,Heat Treatment,Lathe Machining

Surface Hardness

HRC50-55

Depth of Quenching Layer

2-6mm

Service

Customized

After Warranty Service

Online Support

Warranty Period

One Year

Transport Package

Wooden Box

Specification

OD500*300*L600

Trademark

ETERNAL

Origin

China

HS Code

7307920000

Production Capacity

500 Tons/Month

Key features

High Torque & Wear Resistance: Surface hardness up to 62HRC via carburizing or quenching for heavy load applications.

Wide Size Range: Max diameter 1000mm and max length 6000mm to fit various machinery needs.

Customized Service: Customized processing procedures including forging, heat treatment, and lathe machining.

ISO Certified Quality: Manufactured under ISO 9001:2000 and ISO 9001:2008 standards with strict QC.

Versatile Application: Suitable for mining, metallurgy, construction, and power equipment transmission systems.

20+ Years Experience: Over 20 years of expertise in forging, heat treatment, and international exporting.

One Year Warranty: Comprehensive one-year warranty period with online support for after-sales service.

Heavy Duty Equipment: Produced using 2000-ton forging presses and advanced CNC machining centers.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Jiangyin Eternal Heavy Industry Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.73h CertifiedTerms of Payment: T/T, LC

AI-Powered supplier vetting

SummaryThe supplier is a limited company in Jiangyin, Jiangsu, with 58 employees and a stated business scope covering manufacturing, forgings, mining machinery, general equipment, machine parts, and related sales. Its offered products are hydraulic cylinders and forging shafts. It reports broad customization and ODM capabilities, recent new-product development, and one production line with stated output for steel mill rolls and hydraulic cylinders. Quality inspection instructions are documented and uniformly followed. However, it has no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, and reports no offline trade-show participation. No certification information or customer cases are provided. Financial records are referenced for 2021–2023, but the slices do not provide sufficient financial performance evidence for a credibility assessment. The supplier’s stated status as a trading company, combined with manufacturing-related scope and valid contracts with associated...

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers services in zero overseas countries. These stated limitations indicate weak international after-sales infrastructure, although no complete after-sales policy or response capability is provided.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples and designs through full customization. However, total R&D engineer experience is reported as below five years and no SDK is available, so the evidence supports product-development capability but not a complete advanced-innovation assessment.

Production capacityThe supplier lists extensive equipment, one production line, stated annual outputs of 10,000 tons for steel mill rolls and 3,000 tons for hydraulic cylinders, and valid contracts with each associated subcontractor. It also has 15 qualified service-capability suppliers and written assessment procedures, although it reports no inventory capacity and the lead-time entry is unclear.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, minor customization, flexible customization, and full customization. This is direct evidence of broad customization coverage.