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Our Products & Solutions
Three Business Lines
  • Maiterio Steel
    We offer all grades of alloy steel and carbon steel with premium quality and no MOQ requirements. UT inspection and batch testing guaranteed.
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  • Maiterio Forging
    As one of the largest forging factory in China, we have 3 ring forging lines and 2 open die forging lines. Forging is a manufacturing process that sha...
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  • Maiterio Equipment
    We customized and designed our own forging lines. As a user and designer for over 20 years, we are willing to offer our wholeline turnkey solutions an...
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About Maiterio Group
An ISO 9001/14001/45001 approved forging manufacturer, in collaboration with GE Vernova, Vestas, Rothe Erde, Siemens Energy, Caterpillar and Komatsu. We

are professional custom forgings manufacturers, factory and purchaser

, With years of expertise, we also developed our steel trading and forging wholeline solution business.
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  • 0k+

    Annual forging output (tons)

  • 0k+

    Annual steel purchase (tons)

  • 0+

    Employees

  • 0 mil

    Annual revenue (USD)

  • Zhangjiagang Maiterio Intelligent Equipment Company
  • Zhangjiagang Maiterio Intelligent Equipment Company
  • Zhangjiagang Maiterio Intelligent Equipment Company
Quality Control

We are equipped with a full range of in-house inspection tools, including:

  • German SPAX spectrometer
  • Impact toughness tester
  • Charpy notch projector
  • Ultrasonic testing (UT)
  • Tensile strength tester
  • Magnetic particle inspection(MP)
  • Metallographic microscope

For products from our strategic partners, our professional Qc teamconducts third-party quality inspections before packaging and shipment, ensuring that only qualified products reach our clients.

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Product
Quality Testing
Partners
  • Our Suppliers - Steel Mills
  • Our Customers - Industry leaders
Latest Updates
  • Stainless Steel Forgings: Industrial, Oil & Gas, Aerospace Uses
    Custom Stainless Steel Forgings, Built to Spec A custom stainless steel forgings manufacturer works from the customer's drawing, load case, and end-use environment rather than steering buyers toward a fixed catalog size. That flexibility matters most on programs where standard bar stock doesn't match the geometry or where a near-net-shape forging would save significant downstream machining time. ...
    Jul 28,2026 Read More
  • Stainless Steel Bar Forging: Process, Grades & Advantages
    What Is Stainless Steel Bar Forging? Stainless steel bar forging is a metal-shaping process that uses compressive force — from a hammer, press, or rolling die — to deform a heated or room-temperature stainless steel billet into a bar shape. The defining characteristic of a forged bar versus a cast or machined one is that the metal's internal grain structure is compressed and reshaped along the di...
    Jul 21,2026 Read More
  • ALUCOR CONSTRUCTION L L C
    ALUCOR CONSTRUCTION L L C
      Recently, our factory warmly welcomed the Procurement Lead from ALUCOR CONSTRUCTION L L C, one of the largest oil and gas engineering and construction companies in the Middle East. We first gave the guest a detailed tour of our production lines, showing the entire product manufacturing process—from raw material inspection to finished product—and explaining key quality control measures and techn...
    Oct 23,2025 Read More
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