Case Studies
Real-world success stories from our precision metal parts manufacturing — across medical, automotive, aerospace, and more industries
See how YuJiaxin Tech has helped global OEMs solve complex manufacturing challenges with custom metal parts. Each case study showcases our engineering expertise, quality commitment, and measurable results for our clients.
Stainless Steel Investment Casting for Aerospace
Aerospace Components Supplier — Washington, USA
An aerospace company needed complex thin-wall housings made of 17-4PH stainless steel with tight dimensional...
View Details & Gallery →High-Precision Powder Metal Transmission Gear
Automotive Transmission Manufacturer — Michigan, USA
An automotive Tier 1 supplier needed a high-precision transmission gear produced at high volume with strict...
View Details & Gallery →Titanium Spinal Implant with Complex Geometry
Medical Device Manufacturer — California, USA
A medical device company needed a titanium spinal implant with complex internal lattice structure for bone ingrowth....
View Details & Gallery →Stainless Steel Investment Casting for Aerospace
Confidential Aerospace Manufacturer — United Kingdom
Complex aerospace bracket requiring high strength-to-weight ratio and superior corrosion resistance.
View Details & Gallery →High-Precision Powder Metal Transmission Gear
Confidential Automotive Supplier — Germany
Automotive transmission gear required high density, precise tooth geometry, and cost-effective high-volume production.
View Details & Gallery →Titanium Spinal Implant with Complex Geometry
Confidential Medical Device Company — United States
A medical device company needed complex titanium spinal implant components with intricate surface features,...
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