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
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National Stadium (Bird’s Nest)
National Stadium (Bird’s Nest)
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Canton Tower
Canton Tower
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Beijing Daxing International Airport
Beijing Daxing International Airport
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About Maito Lead Fittings

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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.

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Industry Insights & Product Knowledge​​​​​​​
LATEST NEWS
What are black fittings?

You need strong connections in your piping system. Black fittings are made from malleable iron or blackheart malleable cast iron. These fittings help make joints that do not leak. They work for water, gas, or oil pipelines. Black fittings are important in many projects. They are used in factories, b

What is the lifespan of ductile iron pipe?

You can expect ductile iron pipe to last 100 to 125 years. Many pipes in good soil last over 100 years. This material handles stress and rust better than plastic pipes. Plastic pipes usually last only about 55 years. Ductile iron pipe is strong because of its nodular graphite structure. Protective c

What are the advantages of ductile iron pipe?

You want a water system that lasts a long time. It should save money and keep your community safe. Ductile iron pipe is very strong and tough. It does not rust easily. You will need less maintenance. It is safe and easy to put in place. Ductile iron pipe is good for the environment. It uses recycled

How to Choose the Right Galvanized Threaded Fitting for Your Project

You walk into the hardware store, faced with rows of fittings, and wonder which one will actually work for your project. If you choose the wrong galvaized thread fitting, you risk leaks, wasted money, and even safety hazards. The right choice means you can trust your plumbing to last. Make the smart

What are galvanized fittings used for?

You want pipe connections that last for many years. Galvanized fittings, including the galvanized thread fitting, help you feel confident about your piping system. These connectors feature a zinc coating that protects against rust, corrosion, and mineral buildup. You can use galvanized thread fittin

What is the difference between cast iron and malleable iron fittings?

You have an important choice when picking pipe fittings. Cast iron can break if there is too much pressure. Malleable iron pipe fitting bends but does not break. This difference affects how well your plumbing or factory system works. Malleable iron is strong and can bend, so it is used a lot in home

What is a malleable iron pipe fitting?

A malleable iron pipe fitting is designed to join pipes in both plumbing and industrial applications. Each malleable iron pipe fitting is crafted from malleable iron, a material known for its superior strength and flexibility compared to regular cast iron. This ensures that a malleable iron pipe fit

Blind vs. Slip-On Flanges: Which is Best?

Did you know that choosing the wrong part for your piping system can lead to dangerous leaks and expensive repairs? Every piece of metal matters when it comes to keeping a pipeline safe and efficient. That is why selecting the right flange is one of the most critical decisions an engineer or buyer c

FAQ

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  • 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

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