What is the surface treatment of the flange?

The surface treatment involves a brush over with butter, resulting in a smooth exterior surface.

What is the manufacturing method used?

The flanges are produced using the forging machining method.

What types of flanges does the company produce?

The company produces stainless steel flanges, flat welding flanges, butt welding flanges, blind flanges, large diameter elbows, and more.

Flat Welded Carbon Steel Paint Flange

Name: Flat Welded Carbon Steel Paint Flange
Brand: Dingxing Xinxing Flange Co., Ltd.
SKU: 2158695305

Shanxi, ChinaDingxing Xinxing Flange Co., Ltd.

US$50.00-1,000.00

1 Piece

Product profile

Customization

Available

Application

Machinery Accessory

Standard

ASME

Surface Treatment

Brush Over with Butter

Production Type

Batch Production

Machining Method

Forging

Material

Steel

Weighing

Actual Weight

Flange Color

According to Customer Requirements

Exterior

Smooth Surface

Yieldly

Chinese Mainland

Transport Package

Sea Transportation

Specification

CLASS150 48inch

Trademark

XXFL

Origin

Dingxiang County, Shanxi Province, China

HS Code

7307910000

Production Capacity

50000pieces/Year

Key features

Customizable Flange Color: Flange color is customized according to customer requirements.

ASME Standard Compliance: Products strictly adhere to ASME standards for quality assurance.

Forging Machining Method: Manufactured using precision forging techniques for durability.

Smooth Surface Finish: Features a smooth exterior surface with butter brush over treatment.

Global Export Experience: Exported to over 30 countries across Africa, Europe, and Asia.

Flexible Payment Terms: Accepts T/T payment terms for secure transactions.

Consistent Lead Time: Average lead time is one month for both peak and off seasons.

Wide Product Range: Includes stainless steel, butt welding, blind, and large diameter flanges.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationProduct Certification

Dingxing Xinxing Flange Co., Ltd.

Shanxi, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-01Nearest Port: Tianjin Tanggu New PortAverage Response Time: ≤7.67hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF, DDP

AI-Powered supplier vetting

SummaryDingxing Xinxing Flange Co., Ltd. is identified as a manufacturer/factory in Shanxi, China, producing carbon steel, stainless steel, and forged flange-related products. The company states that it has CNC equipment, ISO9001 certification, and PED/AD EU and German pressure-equipment qualifications. Its stated annual productivity is 400 tons for carbon steel flanges, while another description indicates forgings and flanges up to 20 tons per piece and products from 4 to 84 inches according to ANSI B16. Export sales account for 51%–70%, and payment is accepted by T/T. A TUV Rheinland audit is recorded, but the audit result and audit type are encoded numerically without explanatory interpretation, and the stated report validity ended on 2025-08-25. Evidence is insufficient for after-sales service, financial credibility, innovation, customization, or customer cases; unknown statuses should not be treated as deficiencies.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as producing flanges and forgings at an industrial facility in Shanxi, China. Its product range includes carbon steel and stainless steel flanges, tube sheets, forged pieces, and related components.

CertificationsThe company description explicitly states ISO9001 quality management certification and PED/AD EU and German pressure-equipment qualification certification. A TUV Rheinland audit is also recorded, although the numeric audit result and type are not explained and the associated report validity ended on 2025-08-25.

Production capacityThe supplier reports annual productivity of 400 tons for carbon steel flanges and describes production of various forgings and flanges, including units up to 20 tons and flange sizes from 4 to 84 inches according to ANSI B16. These statements provide explicit evidence of established manufacturing capacity.

Customization capabilityThe supplier states that forgings can be produced according to customer drawings, directly supporting drawing-based customization. However, the scope, engineering process, tooling capability, and quality-control details for customized products are not provided.