What is the average lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Can you customize the flange specifications?

Yes, we offer customization for flanges and forgings, including specific shapes and sizes.

ASME/ANSI B16.48 Figure 8 Blank Spectacle Blind Forged Flange

Name: ASME/ANSI B16.48 Figure 8 Blank Spectacle Blind Forged Flange
Brand: Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
SKU: 2118495055

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

US$1.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Material

Carbon Steel

Manufacturing Way

Forging

Transport Package

Plywood Case

Specification

TUV

Trademark

DHDZ

Origin

China

HS Code

7307

Production Capacity

1200 Ton / Year

Key features

20 Years Industry Experience: Established in 1990 with over 20 years of expertise in forging and flange manufacturing.

Wide Material Selection: Manufactured from Carbon Steel, Stainless Steel, and Alloy Steel to meet diverse needs.

Global Standards Compliance: Compliant with ASME, ANSI, DIN, GB, JIS, GOST, BSW, and other international standards.

Customization Capabilities: Offers customized flanges and forgings, including specific shapes and sizes beyond standard options.

Comprehensive Quality Control: Rigorous physical and chemical inspections with documented records for every production step.

Certified Manufacturing: ISO9001 and PED (TUV) certified, with API and BV certifications currently in process.

Competitive Pricing: Leverages geographical advantages in Shanxi Province to offer high cost-performance products.

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 materials are available for the flanges?

We provide flanges made from Carbon Steel, Stainless Steel, and Alloy Steel.

Q:Which international standards do you comply with?

Our products comply with ASME, ANSI, DIN, GB, JIS, GOST, BSW, and other international standards.

Q:Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services to meet specific client requirements.

Q:What certifications does the company hold?

We are ISO9001 and PED (TUV) certified, with API and BV certifications currently in process.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

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ASME/ANSI B16.48 Figure 8 Blank Spectacle Blind Forged Flange