CRITICAL FEATURES
±0.005 mm
On specified five-axis features after manufacturability review
PRECISION CNC MACHINING
Custom CNC Parts
Custom CNC machining for complex prototypes and repeat small and medium batches. Share your part requirements so we can review process fit, quality needs, and quotation scope before you place an order.
INSPECTION
Inspection to your drawing
Methods, coverage, and reports agreed in the quotation
ENGINEERING RESPONSE
Typically 1 business day
For complete RFQs; complex multi-process projects may take 1–2 business days
Core CNC capabilities
5-Axis CNC Machining
Complex geometries and critical features in fewer setups — up to ±0.005 mm on specified critical five-axis features where material and geometry allow, confirmed in design for manufacturability (DFM) review.
CNC Milling
Faces, pockets, holes, and multi-side features in metal and engineering plastics. Drawing requirements, material, and workholding are reviewed before the machining scope is confirmed.
CNC Turning
Live-tool lathe turning for shafts, housings, and precision rotational parts — tolerances and material confirmed through DFM.
Wire EDM
Non-contact spark erosion for conductive or hardened metals and intricate profiles without conventional cutting forces; recast and surface integrity are scoped per drawing.
Technical capability at a glance
Check the essentials here, then use the linked guides to review materials and drawing requirements in detail.
Tolerance
Selected milling/turning features may be reviewed to ±0.01 mm and designated critical five-axis features to ±0.005 mm, where material and geometry allow. Requirements and capability are confirmed through design for manufacturability (DFM) review.
Materials
Aluminum, stainless, steels, copper alloys, and engineering plastics including PEEK, POM, PTFE, and nylon — see the CNC materials guide for grades.
Prototypes and repeat batches
Start with one prototype or discuss repeat batches. Each quotation confirms the current drawing revision, quantity, material, finishing, and inspection scope; later orders require those inputs to be reconfirmed.
Applications for precision components
Aerospace
Structural brackets and complex machined components where geometric control matters.
Robotics
Lightweight links, joints, motor housings, and iteration-friendly prototypes for automation systems.
Industrial
Fixtures, shafts, manifolds, and durable mechanical parts for equipment and production lines.
Medical
Hardware and instrument parts with specified burr and surface-finish requirements.
Electronics
Precision housings and connectors for electromechanical assemblies.
Quality you can verify
Tell us which drawing features need inspection and which records you require. We confirm the inspection scope in the quotation. Production at the authorized Dongguan manufacturing facility follows the drawing and agreed plan. Checks on every part are performed only for features specified in the agreed order or DFM review; other checks follow the agreed inspection plan. Inspection reports are provided when specified and quoted. Review inspection scope and required reports.
Jaquent, the international trade interface of Shenzhen Jiancang International Trading Co., Ltd., handles international inquiries, contracts, and payment. Production within the authorization is performed by the named Dongguan manufacturing facility; finishing and other agreed processes are coordinated through a Jaquent project owner. Verify the manufacturing relationship and authorization.
- Start: Describe the part and your questions; include CAD and a marked PDF drawing if available.
- Confirm: Review manufacturability, inspection, and quotation scope before placing an order.
- Repeat: Reconfirm the controlled revision, quantity, material, finishing, and acceptance requirements for later batches.
See examples on the original turning, steel machining, and plastic machining pages, with each example’s stated limitations.
Engineering resources
CNC Design Guidelines
DFM principles for walls, radii, threads, and cost-aware detailing before cutting starts.
CNC Materials Guide
Metals and engineering plastics — properties and machining considerations for common grades.
Precision Tolerance Standards
Reference for geometric tolerances and how we confirm capability through DFM.
CNC Surface Finishes
Anodizing, plating, and other post-process options managed as part of turnkey delivery.
Ready to start your CNC project?
Start with a project summary, your name, company, and email. CAD and technical details are optional; share them when available for a free DFM review. With a complete RFQ, we typically respond within one business day. Complex multi-process projects may take 1–2 business days.