How long is the lead time for production?

The lead time is one month during peak season and within 15 workdays during the off-season.

What certifications does your factory hold?

We hold ISO9001:2015 factory system certification, TUV/PED 2014/68/EU pressure vessel manufacturing license, and are a member of the China Forging Association and ASTM International.

High-Temperature Hot Forging Press Shape Alloy Steel Forgings

Name: High-Temperature Hot Forging Press Shape Alloy Steel Forgings
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2148597935

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

US$1.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Heat Treatment

Quenching

Surface Treatment

Polishing

Forging Tolerance

+/-0.1mm

Standard

ASME

Transport Package

Plywood Case/Brandrith

Specification

TUV

Trademark

Origin

China

HS Code

73261910

Key features

Custom Flange Manufacturing: Produce custom flanges with drawings according to international standards like GB, ANSI, DIN, JIS, etc.

Comprehensive Material Options: Wide range of materials including Stainless Steel, Heat-resistant Steel, Bearing Steel, and Gear Steel.

Strict Quality Certification: ISO9001:2015 certified with TUV/PED licenses and ability to issue 3.1/3.2 certificates and test reports.

OEM and ODM Services: Full OEM and ODM services available with dedicated R&D engineers and scientific management.

Extensive Product Range: Manufactures flanges, shafts, rings, valve bodies, gears, and various special-shaped forgings.

High Precision Tolerance: Forging tolerance maintained at +/-0.1mm ensuring high precision for machinery parts.

Global Export Experience: Exporting to over 100 countries and regions with established presence since 2001.

Flexible Lead Time: Peak season lead time one month, off-season within 15 workdays for efficient delivery.

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: ≤1.57h 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.

Product Q&A

Q:What international standards do you follow for flange production?

We can produce flanges according to various international and domestic standards including GB, ANSI, JIS, DIN, BS, EN1092, GOST, and more.

Q:What materials are available for your forging products?

We offer a wide selection including Stainless Steel (ASTM, A182, F304/316, etc.), Heat-resistant Steel, Bearing Steel, and Gear Steel.

Q:Do you provide quality inspection reports?

Yes, we can issue certificates of conformity, non-destructive testing reports, 3.1/3.2 certificates, mechanical properties, and chemical composition reports based on customer requirements.

Q:What is your policy on custom orders?

We specialize in custom flange customization and can produce various forging products based on customer drawings and specific requirements.

Q:What are your payment terms?

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