What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What standards do your flanges and forgings meet?

We meet international standards including ASME, JIS, BS, ISO, DIN, EN, and GB, with customization options available.

ISO 9001 Workshop Customized Machining Large Forged Hydraulic Press Cylinder

Name: ISO 9001 Workshop Customized Machining Large Forged Hydraulic Press Cylinder
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2118809605

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

US$20.00-3,000.00

1 Piece

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Steel

Heat Treatment

Normalizing

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

ASTM

Certification

ISO 9001:2015

Forging

as Request or Dwg

Transport Package

Plywood Case

Specification

TUV/ PED 2014/68/EU

Trademark

DHDZ

Origin

China

HS Code

732619

Production Capacity

10000 Ton/Year

Key features

Customized Forging Options: Forging dimensions and shapes can be customized based on customer drawings or specific requests.

ISO 9001:2015 Certified: Manufacturing process and quality control certified under ISO 9001:2015 standards.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, and Alloy Steel meeting ASTM, ASME, DIN, and other standards.

Large Capacity Production: Capable of producing single-piece forgings up to 5,000 mm in diameter and 30,000 kg in weight.

Comprehensive Heat Treatment: Offers Normalize, Quench, and Tempering services to enhance material properties.

OEM and ODM Services: Full OEM and ODM capabilities available for custom manufacturing requirements.

TUV and PED Certified: Products certified by TUV and PED for international safety and quality compliance.

Global Market Experience: Over 20 years of experience serving clients in Europe, USA, Gulf, and Asia.

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: ≤5.36h 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.