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Trusted Expertise in Pipe Fitting Mould

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UME is a professional injection mold manufacturer. 

Factory StrengthFactory Strength

We are a professional manufacturer specialized in plastic pipe fitting molds. Our workshop is equipped with advanced CNC gantry machining centers, precision milling machines, and heavy-duty processing equipment, ensuring high accuracy and stable quality for every mold we produce.
With strong machining capability and experienced technical engineers, we are able to manufacture complex pipe fitting molds including elbows, tees, reducers, valves and customized fittings. Strict quality control is implemented throughout the entire production process, from raw material selection to final mold testing.
Our factory focuses on precision, durability and efficiency. Every mold is manufactured to deliver long service life, stable performance and high production output for our customers worldwide.

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Customized Mould Design
We design moulds based on customer drawings, samples, or international standards (BS, DIN, ASTM, ISO, etc.), ensuring perfect compatibility with different pipe systems and markets.
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Material & Structure Optimization
According to the plastic material, product structure, and production requirements, we recommend suitable mould steel, core structure, and mould design to achieve optimal performance and mould life.
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High-Precision Manufacturing
Through advanced machining processes and strict quality control, we ensure high dimensional accuracy, smooth surface finish, and stable mould operation.
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Production Efficiency Improvement
Optimized runner and cooling system design helps reduce cycle time, improve productivity, and lower manufacturing costs.
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Trial, Support & After-Sales Service
Each mould is fully tested before delivery, and we provide technical support, machine parameter guidance, and long-term after-sales service to ensure smooth production.
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Company ProfileAbout UME

UME Pipe Fitting & Irrigation Mould Specialist
15+ Years Hands-On in Mould Design, Manufacturing & Injection Production

✅ We Fix the Headaches You’ve Had Before
No more wrong specifications, unstable running moulds, or suppliers that disappear right after delivery. We built our entire process to keep you away from those costly pain points.

✅ Technical Review Before Any Quotation
We check your fitting drawings, material requirements and injection machine parameters first, to eliminate all avoidable, expensive errors at the very beginning.

✅ Full Trial Run + Documented Results Before Shipment
Every mould is fully tested in our workshop before leaving the facility. You get clear, recorded trial data, and can jump straight into stable mass production on day one.

✅ Lifetime Support, Not Just Pre-Payment Service
We stay fully engaged long after delivery. You will receive complete machine setup parameters, on-site operator guidance and full-cycle technical support for the entire service life of your mould.

Our Core Specialisations
Collapsible core systems for threaded pipe fittings
High-cavity dripper moulds with CV flow deviation below 4%
Premium-toughness moulds for PPSU, CPVC and PEX pipe systems

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Trusted by 2000+ Brands Worldwide
  • manufacture experience
    15 +
    Manufacture experience
  • Total Amount
    150 sets/month
    Production capacity
  • Total Customer Count
    36 +
    Customer letter covering the country

Productionproduction process

01

Mould Design & Engineering

Based on customer drawings, samples, or standards, our engineering team develops precise 3D mould designs, including cavity layout, core structure, runner system, cooling system, and ejection system.
02

Raw Material Selection

High-quality mould steel is selected according to the application, material type, and required mould life, ensuring durability and stable performance.
03

Precision Machining

Key mould components are processed using high-precision machines such as boring machines, CNC machining centers, milling, and grinding machines to achieve tight tolerances and excellent surface finish.
04

Heat Treatment

Critical parts undergo professional heat treatment to enhance hardness, wear resistance, and dimensional stability.
05

Mould Assembly & Fitting

Experienced technicians carefully assemble the mould and carry out fine fitting to ensure smooth movement, accurate alignment, and reliable operation.
06

Testing & Trial Production

Each mould is tested on injection molding machines to verify product dimensions, appearance, and performance, ensuring the mould meets customer requirements.
07

Final Inspection & Delivery

After passing final quality inspection, the mould is cleaned, protected, and securely packed for shipment.

AdvantagesCompany Advantages

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  • 30 Years of Industry Experience

    With over 30 years of experience in pipe fitting mould manufacturing, UME has accumulated deep technical expertise and practical know-how across a wide range of applications and markets.

    UME is committed to delivering high-precision, durable, and cost-effective pipe fitting moulds, making us a trusted partner for customers worldwide.

  • Specialized in Pipe Fitting Moulds

    We focus exclusively on pipe fitting moulds, including PVC, UPVC, CPVC, PP, PE, PPR, HDPE and other engineering plastics, allowing us to deliver more professional and reliable solutions.

    UME is committed to delivering high-precision, durable, and cost-effective pipe fitting moulds, making us a trusted partner for customers worldwide.

  • High Precision Manufacturing Capability

    Equipped with advanced machining equipment, including high-precision boring machines and CNC machining centers, we ensure superior accuracy, stability, and consistency in every mould.

    UME is committed to delivering high-precision, durable, and cost-effective pipe fitting moulds, making us a trusted partner for customers worldwide.

  • Customized Solution Provider

    From design to delivery, we offer fully customized mould solutions based on customer drawings, samples, standards, and production requirements.

    UME is committed to delivering high-precision, durable, and cost-effective pipe fitting moulds, making us a trusted partner for customers worldwide.

  • Stable Quality & Long Mould Life

    High-quality mould steel, optimized structure design, and strict quality control guarantee long service life and stable performance in mass production.

    UME is committed to delivering high-precision, durable, and cost-effective pipe fitting moulds, making us a trusted partner for customers worldwide.

  • Professional Technical Support

    Our experienced engineering team provides technical guidance, mould testing support, and after-sales service to ensure smooth production and long-term cooperation.

    UME is committed to delivering high-precision, durable, and cost-effective pipe fitting moulds, making us a trusted partner for customers worldwide.

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UMEGlobal distribution of products

We provide seamless, end-to-end solutions from product and mold design to manufacturing and testing. This integrated approach ensures the precise translation of your designs into high-performance molds, mitigating risks of delays and cost overruns.
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Company History

  • UME was established with a clear focus on the manufacturing of pipe fitting moulds. From the very beginning, we have been committed to precision engineering, stable quality, and long-term customer value.

  • Over the past 30 years, UME has continuously developed alongside the pipe fitting industry, accumulating extensive experience in mould design, machining, and production. By consistently investing in advanced equipment and technical expertise, we have gradually built strong capabilities in producing high-precision moulds for a wide range of plastic pipe fitting applications.

  • Through years of practical manufacturing and close cooperation with customers worldwide, UME has expanded its product range to cover water supply, drainage, irrigation, electrical, and industrial pipe fitting moulds. Our solutions have been widely recognized in both domestic and international markets.

  • Today, UME remains dedicated to its original mission—to be a professional and reliable expert in the pipe fitting mould industry—while continuing to improve technology, quality standards, and service to support our customers’ long-term success.

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