Precision Engineering / Custom Manufacturing
Custom Metal Parts Manufacturer
OEM and ODM metal component manufacturing based on customer drawings.
- Service
- OEM / ODM
- Production
- Samples & Small Batches
- Input
- Customer Drawings
Manufacturing Evidence
Real equipment. Real parts. Practical engineering.
From CNC machining to parts cleaning and dimensional review, each project is organized around the drawing and delivery requirements.
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B2B Manufacturing
From customer drawings to finished metal parts
Engineering communication, sample development, small-batch production, cleaning, and inspection are coordinated around your project requirements.
Founded in 2017 through predecessor experience, with production based in Ningbo, Yuyao.
CNC machining, sheet metal fabrication, finishing, heat treatment, cleaning, and inspection.
Upload drawings and send material, quantity, and project requirements.
Featured Case Study
Reverse-Engineered 42CrMo Bearing Retaining Screw
With no production drawing available, SPMECH reconstructed a damaged component and manufactured one replacement, ready for shipment in 15 days.
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