About Us

custom OEM machining forging

Yongxinsheng Heavy Industry International Co., Ltd. is the international project execution and engineering coordination arm of Yongxinsheng Heavy Industry Group, a large-scale heavy forging manufacturer headquartered in Shanxi, China.Project-grade heavy forgings, executed within a controlled and auditable manufacturing system.


    Who We Are

    The Group operates a fully integrated and controlled manufacturing system covering heavy forging, heat treatment, machining, inspection, and final verification. All manufacturing activities are executed within Yongxinsheng-owned facilities, ensuring full process traceability and project-level quality control.

    • Heavy Capacity
    • Global Interface
    • large diameter weld neck flange
      The manufacturing system is certified to ISO 9001, ISO 14001 and ISO 45001, and is approved by China Classification Society (CCS) for relevant products and manufacturing scopes. Yongxinsheng also holds national approvals for special equipment manufacturing and testing, supporting pressure equipment and safety-critical industrial applications.
    • custom forged short section
      With 15,000T and 8,000T forging presses and extensive machining capacity, Yongxinsheng specializes in large and non-standard forged components for EPC, energy, marine, and heavy industrial projects.
    • oem forged bearing ring
      Yongxinsheng Heavy Industry International serves as the dedicated interface for international projects, responsible for engineering communication, quality documentation, third-party inspection coordination, and global delivery, while manufacturing is performed within the Group’s controlled production system.
    custom custom rolled ring forging
    Our Factory
    Our Group Companies
    • custom seamless rolled rings
    • oem forged bearing ring
    • forged flanges supplier
    • forged rings supplier
    • ring forgings manufacturer
    • forged rotor manufacturer
    • forged main shaft manufacturer
    • bearing ring blank manufacturer
    • custom shaft forgings manufacturer
    • forged sleeve blank manufacturer
    • high quality large forged shaft
    • oem forged rotor shaft
    • oem machined shaft
    • oem custom forgings per drawing
    • high quality custom hollow forging
    • forged pipe section manufacturer
    • oem wind turbine tower flange
    • high quality forged short pipe
    • transition forging company
    • stub forging exporter
    • forged pipe section factory
    • rolled ring forging supplier
    • stub forging supplier
    • open die ring forging manufacturer
    • stub forging supplier
    • ASME B16.47 flange company
    • long weld neck flange company
    • BL flange factory
    • forged cylinder supplier
    • ring forgings manufacturer
    • BL flange factory
    • oem forged hollow cylinder
    • machined shaft supplier
    • forged flanges supplier
    • gear ring forging factory
    • hollow shaft forging company
    • oem ID/OD concentricity
    • forged barrel manufacturer
    • oem UT mapping
    • drive shaft forging
    Strictly Control
    Key Quality Control Of Finished Products
    • custom heavy-duty shaft forging
      Forging Process
    • china large circular forging
      Testing Process

    Certificate Of Honor
    • custom large forged shaft
    • custom forged sleeve blank
    • high quality heavy-duty shaft forging
    • custom large forged sleeve
    • custom custom shaft forgings
    • oem large forged sleeve
    • china forged transmission shaft
    • oem forged cylindrical shell
    • custom forged hollow section
    • custom vessel nozzle neck forging
    • oem forged block manufacturer
    • china large forged shaft
    • heavy-duty shaft forging
    • forged hollow section

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