Large Industrial Machinery Parts Repair in Rayong

Large Industrial Machinery Parts Repair in Rayong by Expert Technicians

In industries that rely on large-scale machinery, effective parts repair and maintenance are critical to maintaining production efficiency and minimizing downtime. D-Pattana Mongkol Co., Ltd. provides professional large industrial machinery parts repair services throughout Rayong and Chonburi, supported by industrial-grade machining equipment and a highly skilled technical team.

Our services are designed to meet the demands of heavy industrial operations, ensuring durability, precision, and reliable performance under continuous use.

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Industrial Machinery Parts Repair Services

D-Phattana Mongkol Co., Ltd. provides comprehensive industrial machinery parts repair services, covering all types of components—from shafts, gears, rollers, bushings, rotating shafts, and metal molds, to high-precision CNC machine components that require strict dimensional accuracy.
We specialize in large-scale machining and repair work with tight tolerance control at the micron level, ensuring reliability for demanding industrial applications.


Our Repair Capabilities Include

  • Industrial Shaft Repair
    Restoration of worn or bent machine shafts using weld build-up and precision re-machining to achieve accurate alignment and concentricity.

  • Gear & Roller Repair
    Repair and refurbishment of gears and rollers used in conveyor systems and heavy-duty drive mechanisms for industries such as steel manufacturing, rubber production, and food processing plants.

  • Metal & Plastic Injection Mold Repair
    Mold repair and restoration using EDM and CNC milling technology to accurately recover original mold geometry and extend service life.

  • Bushing & Shaft Journal Repair
    Repair of worn bushings and shaft journals caused by long-term operation, with the ability to re-machine or manufacture new parts according to specifications.


Industrial Machinery Parts Repair in Rayong – Chonburi

D-Pattana Mongkol Co., Ltd. is a trusted specialist in large industrial machinery parts repair serving factories in Rayong and Chonburi. We provide complete support—from repair and refurbishment to new part fabrication—delivering reliable, end-to-end solutions tailored to industrial requirements.