What certifications do your products hold?

Our products are certified by TUV, ISO 9001:2015, PED, SGS, and ASTM.

What are the payment terms?

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

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Large Stainless Steel Forged Blocks for Heavy-Duty Molds & Presses

Name: Large Stainless Steel Forged Blocks for Heavy-Duty Molds & Presses
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2001500851

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

US$5.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW, En1092-1

Type

Welding Flange

Model NO.

DHAN

Material

Carbon Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Standand

ANSI;DIN; En1092-1, BS, GB

Certificate

PED, SGS, TUV, ASTM

Qualification

En10204-3.1, 3.2

Heat Treatment

Available

Transport Package

Plywood Case/Brandrith

Specification

0.25''~56''

Trademark

DHDZ

Origin

China

HS Code

73079100

Production Capacity

12000 Ton / Year

Key features

Dual Certification: Certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440 standards.

Extensive Material Range: Available in Carbon, Stainless, and Alloy steels including 4130, 304L, and 316L.

Comprehensive Standards: Meets ANSI, DIN, GB, JIS, GOST, BSW, and EN1092-1 specifications.

Customization Capability: Offers customized flanges and forgings based on customer drawings.

Wide Size Coverage: Sizes range from 0.25 inches to 100 inches (DN15-DN4000mm).

Multiple Flange Types: Includes Weld Neck, Slip On, Blind, Threaded, and Lap Joint varieties.

Quality Certifications: Holds ISO 9001:2015, PED, TUV, SGS, and ASTM certifications.

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

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: ≤3.85h 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.