What is the lead time for production?

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

Which industries are your forged products suitable for?

Our products are widely used in chemical, construction, petroleum, power machinery, aerospace, shipbuilding, mining, and wind power industries.

Valve Body by Forging

Name: Valve Body by Forging
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 664545555

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

Model NO.

DHHZ

Standand

ANSI;DIN

Transport Package

Plywood Case/Brandrith

Specification

TUV

Trademark

Origin

China

HS Code

73261910

Production Capacity

50000 Pieces Per Year

Key features

Customizable Standards: Supports ANSI, DIN, GB, JIS, BS, EN, GOST and other international standards.

Wide Material Selection: Available in 4130, 4140, 304/316 Stainless, Inconel, and various bearing/gear steels.

Comprehensive Certifications: ISO9001:2015, TUV/PED, ASME/ASTM SA/A182, EN10222-5, and DIN17440 certified.

Extensive Product Range: Produces weld neck, blind, flanges, valve bodies, shafts, rings, and special forgings.

Detailed Quality Reports: Provides 3.1/3.2 certificates, NDT, mechanical/chemical analysis, and radiographic inspection.

OEM/ODM Services: Accepts custom flanges with drawings and offers OEM/ODM manufacturing services.

Global Export Experience: Products exported to over 100 countries in chemical, power, aerospace, and shipbuilding.

Advanced Manufacturing: 20,000 sqm factory with 30+ sets of forging/testing equipment and 3D inspection center.

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: ≤3.27h 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 materials are available for the forged valve body?

We offer a wide range of materials including 4130, 4140, 4340, 304/316 stainless steel, Inconel 740H, bearing steels like GCr15, and gear steels like 42CrMo.

Q:Can you produce custom flanges based on drawings?

Yes, we support OEM/ODM services and can produce custom flanges and forged parts according to customer drawings and specific requirements.

Q:What certifications do your products hold?

Our products are dual certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440. We also hold ISO9001:2015, TUV/PED, and special equipment manufacturing certificates.

Q:What types of quality inspection reports can you provide?

We can issue certificates of conformity, non-destructive testing (NDT) reports, 3.1/3.2 certificates, mechanical properties, chemical composition, radiographic inspection, and certificate of origin.

Q:What are the standard export packaging options?

Standard export packaging includes plywood cases, pallets, or iron frames to ensure safe transportation.