Discover Pipe Fittings and Flanges From Maito Lead

The professional and One-stop fire engineering piping system

Custom Solutions Tailored for Your Industries

Maitolead Supply Chain's products serve global customers and are widely used in landmark construction projects worldwide, covering fire protection, water supply and drainage, HVAC, and other fields, ensuring safety and reliability.
Shanghai World Financial Center
Shanghai World Financial Center
Group 1000001347
National Stadium (Bird’s Nest)
National Stadium (Bird’s Nest)
Group 1000001347
Canton Tower
Canton Tower
Group 1000001347
Beijing Daxing International Airport
Beijing Daxing International Airport
Group 1000001347

About Maito Lead Fittings

0 +
+
0 +
0 +
days
0 +
+
0 +
+

Why Choose Maito Lead Fittings to Start Your Projects?

对  China supply chain capabilities
对  Strict quality control
对  Stable delivery period
对  System solution experience
对  Efficient logistics management
Reliable Malleable Iron Pipe Fitting Supply
Steel pipe nipples connect two other fittings or pipes, extending pipe runs or allowing changes in pipe size or direction.

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitatio
Industry Insights & Product Knowledge​​​​​​​
LATEST NEWS
What is the purpose of a blind flange?

Most industrial piping systems are designed to keep fluids moving constantly and efficiently. However, there are critical times when that flow must be stopped immediately to ensure safety. This is where a specific component called a blind flange becomes absolutely essential.A blind flange is a solid

What are the standard sizes of blind flanges?

Every piping system, no matter how complex, eventually needs a "stop sign." Whether you need to block off a pipe for routine maintenance or seal an opening for future expansion, choosing the right termination point is critical for keeping the system safe and leak-free.If you are wondering what the s

What are the different types of welded steel pipes?

Imagine the hidden arteries powering our modern world. From towering skyscrapers to vast oil networks, steel pipes hold everything together. They are the unsung heroes of global infrastructure. But picking the right pipe isn't always simple. A welded steel pipe starts as a flat plate or strip. It is

What is welded steel pipe used for?

When you imagine a steel pipe, you probably picture a simple round tube carrying water underground. However, welded steel pipe is far more versatile than most people realize. Unlike standard options, these pipes can be formed into square or rectangular shapes for building structures.

What is the difference between a blind flange and a regular flange?

You must pick the correct flange for your pipes. A blind flange closes the end of a pipe and stops flow. A regular flange joins pipes and lets flow continue. This choice changes how safe your system is and how much maintenance costs. Blind flanges stop leaks, mostly in high-pressure spots, and make shutdowns simpler for repairs. Knowing which flange you need keeps things safe and saves money over time.

Malleable Iron Pipe Fittings Vs Carbon Steel Pipe Fittings

A Practical Comparison for Engineering Procurement DecisionsWhen selecting pipe fittings for industrial, fire protection, or utility piping systems, malleable iron fittings and carbon steel fittings are two of the most commonly considered options. Although both materials are widely used, they differ

What Is Grooved End Pipe?

What is grooved end pipe?Have you ever wondered how fire protection systems are connected so securely and quickly? Grooved end pipes have become a game-changer in modern fluid conveyance systems. These pipes are growing in popularity, especially in fire safety and construction industries.

What Kind of Pipe Is Used for Fire Sprinklers?

What kind of pipe is used for fire sprinklers?What kind of pipe is best for fire sprinklers? It's a crucial question for building safety. The right pipes ensure reliability during emergencies and can even affect long-term maintenance costs. In this article, we'll explore the importance of pipe selec

FAQ

More >>
  • Do you offer on-site technical support overseas?

    Available options:
    Remote guidance: Video calls + multilingual manuals
    Engineer dispatch: Travel costs covered + visa assistance (15-day advance notice required)
  • What if goods arrive damaged or with shortages?

    Immediate actions:
    Take photos/videos (container number, damage details)
    Contact our support team (24-hour response)
    Provide third-party inspection report (e.g., SGS)
    → We cover repair/replacement costs (marine insurance accelerates claims)
Get Touch With Us

Telephone

+86-130-1137-4563

Sales Phone

+86-188-3320-7623

WhatsApp

+8613011374563

Email

inquiry@maitoleadfitting.com

SUBSCRIBE TO OUR NEWSLETTER

Promotions, new products and sales. Directly to your inbox.

PRODUCTS

PRODUCTS

QUICK LINKS

ABOUT US

​Copyright © 2025 MaitoLead Pipeline Technology (Tianjin) Co., Ltd. All Rights Reserved.