Stainless Steel Flanges & Fittings | Cricdunia - Premium Industrial Solutions

About Cricdunia

A trusted manufacturer with strong R&D capabilities and a commitment to innovation, quality, and customer satisfaction.

Professional Service, Advanced Manufacturing, Global Reputation

Shanghai Cricdunia Flange Co., Ltd. is a professional manufacturer specializing in the development and production of high-quality flanges and industrial fittings. With a strong focus on R&D, we continuously improve and innovate to meet evolving customer demands.

We welcome OEM and ODM collaborations and have rich experience in foreign trade exports. Our main product range includes carbon steel, stainless steel, duplex stainless steel, and custom-forged flanges for diverse industrial applications.

Over 3000㎡ manufacturing facility
CE, ISO9001, ISO13485 Certified
Intimate after-sales service
Global export experience

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Why Choose Us

We combine advanced technology, rigorous quality control, and customer-centric service to deliver unmatched value.

Advanced Manufacturing

State-of-the-art forging, casting, and CNC machining technologies ensure precision and durability.

Certified Quality

CE, ISO9001, and ISO13485 certified processes guarantee compliance and reliability.

Global Export Experience

Proven track record in international trade with efficient logistics and documentation.

Dedicated Support

Responsive, multilingual team ready to assist with inquiries, quotes, and technical support.

Our Featured Products

High-performance flanges and fittings engineered for reliability in demanding industrial environments.

Stainless Steel Exhaust Flange

2" SS304/SS316, Precision Casting, Auto Parts Grade

• Material: SS304 / SS316
• Type: Exhaust Flange
• Process: Investment Casting
• Application: Automotive, Industrial

Stainless Steel Forged Blind Flanges

A182 F304, High Pressure Rating

• Standard: ASME B16.5
• Material: A182 F304
• Type: Blind Flange
• Forging Process: Hot Forged

A105N Carbon Steel Butt Weld Flange

Orifice Joint Assembly, Made in China

• Standard: ASME B16.47
• Material: A105N Carbon Steel
• Type: Orifice Flange
• Application: Oil & Gas

Lap Flange Stainless Steel Fitting

Custom Sizes Available

• Material: 304 / 316 Stainless
• Type: Lap Joint Flange
• Standard: ANSI, DIN, JIS
• Custom Machining Available

High-Quality Uni Standard Flat Flanges

Precision-Machined, Corrosion Resistant

• Material: Stainless Steel 304/316
• Type: Flat Face Flange
• Surface: Polished or Beveled
• Ideal for Low-Pressure Systems

Stainless Steel 304H SW Socket Welding Flange

High-Temperature Application

• Standard: ASME B16.11
• Material: 304H Stainless Steel
• Type: Socket Weld (SW)
• Suitable for High Temp Systems

ASME B16.48 Slip Blind Flanges

Carbon Steel / Stainless Steel

• Standard: ASME B16.48
• Material: F60 Carbon Steel
• Type: Slip-On Blind
• Used in Pipeline Isolation

Custom 304 Stainless Steel Flange

Acrylic Direct Forging, Non-Standard

• Material: SS304
• Process: Direct Forging
• Custom Shapes & Sizes
• OEM/ODM Accepted

View All Products on Official Site

Core Capabilities

Precision Casting

Investment and precision casting for complex geometries and high tolerance components.

Forging Expertise

Hot and cold forging of carbon, stainless, and alloy steels for superior strength.

CNC Machining

Advanced CNC processing ensures dimensional accuracy and surface finish.

Custom Design

OEM/ODM support with engineering assistance for non-standard flange solutions.

Frequently Asked Questions

What materials do you offer for flanges?

We manufacture flanges in carbon steel, stainless steel (304, 304H, 316, 316L), duplex stainless steel, and alloy steel. Custom materials are available upon request.

Are your products certified?

Yes, we hold CE, ISO9001, and ISO13485 certifications, ensuring our manufacturing processes meet international quality and safety standards.

Do you accept OEM/ODM orders?

Absolutely. We welcome OEM and ODM collaborations and have extensive experience in custom product development and private labeling.

What is your production capacity?

Our facility spans over 3000 square meters with advanced production lines, enabling us to handle both small batches and large-scale orders efficiently.

How do I request a quote?

Please visit the official website cricdunia.com to submit your inquiry. Our team responds to all requests within 24 hours.

Get in Touch

Have questions about our flanges or need a custom solution? Reach out to our team.

For inquiries, quotes, or technical support, please visit the official website to contact Shanghai Cricdunia Flange Co., Ltd.

Visit Official Website

No direct contact form available. Please use the official site for communication.

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