Manufacturing Engineering


SMI’s cross-functional team of expert engineers, time-tested highly skilled technicians, and quality experts develop manufacturing solutions to complex applications. We work directly with our customers in the development stage of their projects to provide value throughout the product life cycle. We pursue the state of the art in precision machining solutions and sub-assemblies through:

  • 3D CAD/CAM

  • Motorized CMM

  • Engineering Analysis and Design Capability

  • Advanced Material Research, Failure Analysis and Process Optimization

  • Fully Functional Prototypes

At SMI, we pride ourselves in going beyond the “build-to-print” mindset to contribute value add technology and our expertise – honed over many decades of precision components making – to our customers.

At TOHOSEIKO, we can produce fully functional prototypes using production intent materials and equipment.

SMI - TOHOSEIKO - World Class Manufacturing Technologies

Saeilo Manufacturing Industries Inc., California.

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Feel free to contact us anytime

Contact Hrs: Mon-Fri 7am to 6pm

Sat 7am to 2pm, Sun Closed

Address: 14340 Iseli Road, 

Santa Fe Springs, CA, 90670

Call: +1 (562) 926-9407