What is your forging tolerance?

Our forging tolerance is +/-0.5mm.

Do you provide OEM and ODM services?

Yes, both OEM and ODM services are available.

What certifications do you hold?

We hold ISO 9001:2000, PED, and TUV certifications.

Steel Forging Block Professional Customized Rough Machining Forgings

Name: Steel Forging Block Professional Customized Rough Machining Forgings
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2103814405

Shanghai, ChinaShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

US$1.00-1,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Vacuum Degassing Steel

Molding Style

Forging

Molding Technics

Hot Working

Application

Machinery Parts

Material

Steel

Heat Treatment

Normalizing

Surface Treatment

Turning

Forging Tolerance

+/-0.5mm

Standard

PED

Certification

ISO 9001:2000

Transport Package

Plywood Case

Specification

Unit Weight: 3 Ton

Trademark

DHDZ

Origin

China

HS Code

73261910

Key features

Customized Forging Capabilities: Offers customized blocks, disks, rings, cylinders, shafts, tubes, bars, and other forged parts.

Wide Size Range: Handles sizes from L75mm to L5000mm and weights from 0.3kg to 9000kg.

Extensive Material Options: Produces Carbon Steel, Stainless Steel, and Alloy Steel forgings.

Multiple Heat Treatments: Provides Normalize, Quench, and Tempering services.

International Standards Compliance: Meets ASME, JIS, DIN, GB, BS, EN, AS, and SABS standards.

OEM and ODM Services: Full OEM and ODM services available for custom manufacturing needs.

High Precision Tolerance: Forging tolerance maintained at +/-0.5mm for quality assurance.

Comprehensive Certifications: Certified with ISO 9001:2000, PED, and TUV standards.

Company profile

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-06-01 CertifiedNearest Port: Tianjin Port, Shanghai Port, Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. is identified as a Chinese manufacturer of steel flanges and forgings, with operations associated with Dingxiang, Shanxi, and a Shanghai head office. The supplier reports ISO9001:2015, PED, and TUV-related certifications, five production lines, 6–10 quality-control staff, and annual steel forging and flange productivity of 5,000 tons. It offers standardized and customized products, including multiple flange types, rings, shafts, blocks, disks, and other forgings. Export activity reportedly began in 2001, with exports representing 41%–50% of sales and customers in more than 15 countries. Evidence supports production, certification, customization, and international customer experience. However, after-sales capability is only described as an intended quality-related process, innovation evidence is limited to one year of total R&D engineer experience, and financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is described both as a trading company and as a manufacturer. Its formal entity information identifies Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. as a manufacturer, while its business description states that it manufactures and exports flanges and forgings in China.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that it holds ISO-system, PED, and TUV certifications. Its stated compliance scope includes processes, materials, testing, storage, delivery, and after-sales service, although the specific validity and coverage of each certificate are not provided.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, 60 employees, and annual production of 5,000 tons of steel forgings and flanges. Its product scope includes large flanges, rings, square forgings, shafts, and related components, supporting a demonstrated manufacturing capability.

Customization capabilityThe supplier explicitly identifies standardization and customization as advantages and lists customized flanges and forgings among its offerings. The product range includes multiple flange configurations and forging forms, directly supporting customization capability.

Client casesThe supplier states that it serves clients in more than 15 countries across the EU, USA, Gulf area, UK, South America, Australia, and Asia, and reports export activity beginning in 2001. The provided trade information also identifies a Ukraine-related buyer record registered in June 2025, although detailed project references or customer performance evidence are not supplied.