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What is the warranty or quality assurance process?

We perform random visual and function inspections on finished products, and raw materials are fully traceable.

DN 300 12 Inch Class 300 Forged Bl Blind Flange for Pipe Connection

Name: DN 300 12 Inch Class 300 Forged Bl Blind Flange for Pipe Connection
Brand: Hebei Rich Pipe Fitting Mill Co., Ltd.
SKU: 1944696402

Hebei, ChinaHebei Rich Pipe Fitting Mill Co., Ltd.

US$1.50

1,000-1,999 Pieces

US$1.00

2,000+ Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Material

Carbon Steel

Structure

Flanges

Connection

Welding

Manufacturing Way

Forging

Pressure

150#-2500#

Face

FF RF Rtj

Certificates

CE / ISO / SGS / BV

Factory

Over 15 Years Experience

Features

Seamless,Weld ,ERW

Color

Customization

Model Number

10mm 12mm 14mm 50mm 30mm

Shape

Equal

Materials

: Carbon Steel,Stainless Steel,

Delivery Time

5-30 Days

Product Name

: Stainless Steel Flange

Supply Ability

1000 Piece/Pieces Per Mon

MOQ

1 Piece

Transport Package

Plywood Case. Plywood Pallet, Customized Packing

Specification

1/2"-110"

Trademark

Origin

China

HS Code

73072100

Production Capacity

10000 Ton/Tons Per Month

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Duplex, Nickel Alloy, and Cr-Mo Alloy.

Flexible Customization: Customizable pressure, face type, and color. Full customization from samples or designs.

Fast Delivery: Ready stock available. Delivery time is 5-30 days. Lead time within 15 workdays off-peak.

High Quality Assurance: Forged manufacturing with random visual and function inspection for finished products.

Broad Application Scope: Suitable for petrochemical, aerospace, pharmaceutical, power plant, and shipbuilding.

Extensive Pressure Range: Covers pressure ratings from 150# to 2500# and PN0.6 to PN400.

OEM/ODM Service: Supports OEM and ODM services with flexible customization options.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceProduct Certification

Hebei Rich Pipe Fitting Mill Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.46h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing, testing, customization, OEM, and ODM capabilities. It reports quality assurance, raw-material traceability, CE certification, and a documented customer-complaint procedure. Its production infrastructure includes forging, machining, forming, extrusion, heat treatment, casting, laser cutting, automated welding, spray painting, and testing equipment. However, overseas service coverage is limited: it reports no overseas warehouse, showroom, agent or branch, trade-show participation, and zero countries served overseas. Service-capability assessment and corrective-action procedures lack written procedures or records. Digital and sustainability management is also limited, with no ERP integration, no big-data capability, no AI model for management decisions, and no available SDK. Evidence for financial credibility and customer cases is insufficient because the provided financial entries are only year labels and no specific customer examples are identified.

Supplier typeThe supplier appears to be a manufacturing supplier with integrated production and testing capabilities, offering OEM, ODM, and multiple customization models. Its described technologies include forging, machining, cold forming, hot extrusion, heat treatment, casting, and related production lines.

CertificationsThe supplier reports CE certification and regular fire drills during the past year. CE is explicit evidence of holding a product certification, although no broader certification portfolio is provided.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple customization types. Nevertheless, it has no available SDK, no big-data capability, no ERP integration, and no AI model for data-driven management, indicating that product-development evidence is stronger than digital innovation capability.

Production capacityThe supplier describes extensive production equipment and technologies, including laser cutting, automated welding, spray painting, forging, machining, forming, extrusion, heat treatment, casting, and advanced testing. It also reports quality assurance and raw-material traceability, supporting a positive assessment of manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its OEM and ODM service offerings further support the ability to produce customer-specific products.