STEEL ENGINE

JP

Framing peace of mind, coloring the future Providing custom-made steel sashes for buildings with reliable technical expertise

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The Three S's
of STEEL ENGINE

Steel Engine Co., Ltd., based in Neyagawa City, Osaka, specializes in the comprehensive production of custom steel window frames for buildings. Our core values are defined by the Three S's: Specialist, Speedy, and Sincerity.

Our unwavering commitment to customer satisfaction drives us to deliver exceptional services that prioritize safety and prompt responsiveness, empowering our clients' businesses to thrive.

Driven by unwavering attention to detail and unparalleled efficiency, we continually enhance our services, steadfastly dedicated to meeting the demands of customers throughout Japan.

  • Speciality
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    Mastery in specialized knowledge and exceptional technical proficiency

  • Speedy
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    Prompt response across the country

  • Sincerity
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    "Impassioned engagement" in all tasks

About Us

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Our unparalleled technical expertise
allows us to deliver custom steel window frames for buildings.

Manufacturing Metal Products for Construction
We manufacture a variety of metal doors for offices, apartments, commercial facilities, and public buildings, including lead-lined doors for radiation protection, large soundproof doors for noise control, and lightweight steel doors for cost-effective security.

Our Services

We specialize in the total production
of custom steel window frames for buildings.

We meet diverse needs, from small to large production volumes, with expertise in precision processing and customizing unique shapes.
Our comprehensive solutions cover design through fabrication. Entrust your project to us for seamless execution from concept to creation.

  • 01 Design
  • 02 Machining
  • 03 Assembly
  • 04 Anti-Corrosion Coating
  • 05 Shipping

Factory Tour

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Propelling Manufacturing Excellence through Superior Quality and Technical Prowess, shaping the Path Ahead

We showcase our state-of-the-art factory, pioneering the future industry with its impeccable craftsmanship and unmatched technological prowess. Dedicated to ceaseless technological evolution, we provide unparalleled customer service and cutting-edge solutions to exceed expectations.

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