precision flange & pipe fittings
Precision Flange 
Pipe Fittings
 
Your Global Manufacturing Partner
 
Powerhouse Production
 
precision stainless steel flange production
The Ultimate Pursuit from
Materials to Craftsmanship
 
Qingshan round steel raw material.
 
Digital production system, full process CNC forging+spectral detection for each piece, and full traceability of each flange from discharge to finished product.
 
flange pipe fittings supplier
Reliable Flanges Pipe Fittings, Trusted Worldwide
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Flange Solutions, Global Industries

Engineered for oil, pharma, power, and 7+ critical sectors—our custom flanges & pipe fittings meet ASME, EN, DIN, JIS, GB, ISO, and global specs.
Your blueprint, our precision.
Who Are We?
2010
Established In
10,000 Tons
Annual Output Capacity
16,000 m2
An Area Of
Shangdian Flange Pipe Fittings Co., Ltd. was established in 2010. Our goal is to become the production enterprise with the best cost performance in the industry. The factory covers an area of 16,000 square meters and has over a hundred employees. Our company mainly deals in stainless steel flanges, pipe fittings and other products.
CE
CE
ISO 9001
ISO 9001
TS
TS
ISO 14001
ISO 14001
ISO 45001
ISO 45001

Why Choose Shangdian
Flange & Pipe Fittings ?

High-Volume Flange Manufacturing

10,000+ Tons Annual Output – 100+ CNC Machines | 30 Tons Daily | Bulk Orders Shipped in 15 Days. Mass Production, Zero Deadline Misses.

Globally Certified Expertise

CE | ISO 9001 | GOST-R | PED – Full Compliance with Your Local & International Standards. Certified Quality, Zero Compromises.

Streamlined Global Sourcing

15+ Years Export Mastery – 24/7 Quotes in 48hrs | On-Time Delivery Guarantee. Your Supply Chain, Simplified.
DIGITAL SHOWROOM
If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation.

Global Engagements & Industry Trends

Professional insights
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The Flange & Pipe Fitting Workshop: The Unsung Guardian of Urban Pulse

The Flange & Pipe Fitting Workshop: The Unsung Guardian of Urban PulseBeneath the crisscrossing water supply pipelines of cities, within the oil pipelines supported by cross-sea bridges, and on the steam pipes of thermal power plants, there lies a seemingly ordinary yet indispensable component: the

Company News
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From ​ 6.1Bto 10.6B: Decoding The Global Flange Market Boom (2025-2034)​

From 6.1Bto10.6B: Decoding the Global Flange Market Boom (2025-2034)

Company News
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116 Birthday Stars Gather for A Blue Dream Birthday Party

When blue starlight illuminates the gathering moment, and catchy melody warms the heart——a "Dreamy Blue Birthday Party" of Yishangdian Flange & Pipe Fittings came to a warm end. 116 birthday star employees gathered together, freezing the exclusive beauty in laughter and joy, and letting the corporat

Company News
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Foreign Guests Explore SDPL: A Cross-Cultural Industrial Visit

Foreign Guests Explore SDPL: A Cross-Cultural Industrial VisitWhen stainless steel pipes and flanges transform into a "mecha warrior", the metallic luster in the industrial exhibition hall gains a touch of fun—this is the vivid scene when SDPL welcomed international clients to its factory in early D

Company News
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A Collective Carnival under The Blue Galaxy: The Dreamy Birthday Memories of 116 Birthday Stars

As the sun set and the first twinkling lights lit up the venue, 116 birthday stars stepped into a blue wonderland that felt like stepping into a galaxy. The entire space was wrapped in layers of soft blue tulle, with thousands of sapphire-colored balloons floating from the ceiling to the floor, some

Product News
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Manufacturing Process of Stainless Steel Flanges

Stainless steel flanges are essential components used in various industries, particularly in the oil and gas, chemical, and petrochemical sectors, where they play a crucial role in ensuring the secure connection of pipes, valves, pumps, and other equipment.

Product News
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Stainless Steel Flanges: A Complete Guide

Stainless steel flanges are essential components used in a variety of piping systems, providing strong and reliable connections between pipes, valves, pumps, and other equipment. They are critical in industries ranging from oil and gas to chemical processing, water treatment, and food processing.

Product News
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45-Degree Elbow vs. 90-Degree Elbow

When it comes to piping systems, whether for plumbing, HVAC, or industrial applications, the choice of elbows plays a significant role in ensuring efficient flow and maintaining system integrity. Among the various types of elbow fittings, 45-degree and 90-degree elbows are the most commonly used.

Product News
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Street Elbow vs. 90-Degree Elbow

When it comes to piping and plumbing systems, the use of elbow fittings is essential for changing the direction of the pipes. Among the various types of elbow fittings, 90-degree elbows and street elbows are two of the most commonly used.

Telephone
+86-180-7206-2079

Quick Links

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+8618969712218Contact Info

 
WhatsApp:+8618069712218
Tel: +86-18072062079
E-mail: shandina08@gmail.com  shandina08@chinashangdian.com
Address: No. 505, Binhai 2nd Road, Binhai Industrial Park, Longwan District, Wenzhou City, Zhejiang Province, China

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