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SAMSHION is a world-class, build-to-print contract manufacturer specializing in precision metal and plastic parts for industries ranging from aerospace to medical devices. Your vision, our execution—we turn complex designs into reality with unmatched expertise.

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Reach out today!

  • C Bldg,Yixian Road No.112,Torch Development Zone,Zhongshan,Guangdong,PRC, 528437
  • +86-0760-85339511
  • Service@samshionrapid.com

Factory Visit Information

We welcome factory visits by appointment.

Our facility is conveniently located within 1.5 hours of Guangzhou Baiyun International Airport and 1 hour of Shenzhen Bao’an International Airport.

Complimentary airport pickup and transportation can be arranged for visiting customers. Please contact us to schedule your visit.

Submit An Inquiry

Have a design file? Use our Get Quote page to upload STEP, IGES, or SolidWorks files and receive a full quoted price.

How We Work With You

Samshion operates as your manufacturing engineering partner — not just a factory. We engage from the design stage, proactively flag DFM issues, recommend the most cost-effective process, and manage the full production lifecycle from tooling to delivery.

All quotations include a free DFM (Design for Manufacturability) analysis. We will flag any features that would cause quality issues, drive unnecessary tooling cost, or compromise dimensional accuracy — before you commit to tooling.

Our Engineering-First Approach

  • Free DFM analysis with every quote — not just a price
  • Your design files treated as strictly confidential
  • Real engineers respond — not sales scripts
  • We recommend the right process, not the most expensive one
  • Your tooling is owned by you — notarized and protected
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You Submit Inquiry

Send a design file, drawing, or description of your requirement. Include material, quantity, tolerance, and finish if known.

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Files Reviewed Confidentially

Your design files are shared only with the engineers working on your project. We treat every design as strictly confidential — your IP stays protected.

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Engineer Reviews Design

A manufacturing engineer reviews your design for DFM issues, process compatibility, and optimization opportunities.

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We Issue Quote + DFM Report

A detailed quote with tooling cost, unit cost at your volume, lead time, and a written DFM feedback report — all within 24–48 hours.