One-Stop CNC Machining Services
From Drawings to Finished Parts and Assemblies. JeaSnn provides custom CNC machining for metal and plastic parts, coordinating surface finishing, inspection, assembly, and delivery based on your drawings and project requirements. From prototypes to production orders, we help simplify sourcing by bringing multiple manufacturing stages together in one project.
Upload Your Drawings
From Order Review to Final Delivery
One-Stop Manufacturing Support for Custom Parts
JeaSnn supports custom CNC machining projects by coordinating engineering review, prototype manufacturing, production, surface finishing, assembly, and delivery according to your drawings and project requirements.
Engineering & Technical Support
We review part drawings, materials, tolerances, and manufacturing requirements to identify potential machining challenges and discuss suitable production approaches.
Prototyping & Production
From initial prototypes and small batches to ongoing production orders, we manufacture custom parts according to your drawings, specifications, and required quantities.
Surface Finishing Coordination
We coordinate specified surface treatments based on material compatibility, functional requirements, and the required appearance of finished parts.
Quality Inspection
We inspect parts against specified dimensional and quality requirements, with inspection activities coordinated according to the manufacturing stages and project needs.
Component Assembly
We support the assembly of machined parts into components and subassemblies according to customer drawings and specified assembly requirements.
Packaging & Delivery
Completed parts and assemblies are packaged according to project requirements, with shipment preparation and delivery coordinated as part of the order.
Industries We Serve
JeaSnn manufactures custom CNC machined parts for a wide range of industries, supporting different material, dimensional, finishing, and assembly requirements based on customer drawings and specifications.
Lighting
Industrial Machinery
Electrical & Electronic Equipment
Oil & Gas
Medical Equipment
Automotive
Power Tools
CNC Routers & 3D Printers
From Manufacturing to Delivery
Explore how JeaSnn brings together CNC machining, surface finishing, assembly, and shipping to support custom parts projects from production through delivery.
Surface-Finished Parts
Assembled Components
Packaging & Shipping
FAQ
One-Stop CNC Machining FAQ
What information is needed to get a CNC machining quote?
Please provide your 2D drawings or 3D CAD files, material specifications, quantities, tolerances, and any surface finishing or assembly requirements. For projects involving multiple parts, include a bill of materials (BOM) and assembly drawings when available.
Can JeaSnn manage an order with multiple different parts?
Yes. JeaSnn can coordinate projects involving multiple custom machined parts with different materials, geometries, and manufacturing requirements. Each part is reviewed against its specifications, while related production stages are coordinated within the same project.
Can I order prototypes before starting production?
Yes. JeaSnn supports prototype machining before subsequent production orders. Prototype parts can be manufactured according to your drawings for evaluation and approval before proceeding with the required production quantity.
Can machining, surface finishing, and assembly be included in one order?
Yes. JeaSnn can coordinate CNC machining, specified surface finishing, and component assembly within the same project. Finishing compatibility and assembly requirements are reviewed based on the part material, design, and specifications.
How are quality requirements managed across different manufacturing stages?
Quality requirements are reviewed against your drawings and specifications. Inspection is coordinated at relevant production stages, with particular attention to critical dimensions and features that may be affected by surface finishing or assembly.
Cost-efficient Machined Parts at Any Quantity
Upload your CAD file and get a quote with free DFM feedback within 24 hours. From rapid prototypes to mass production — flexible volumes to fit your project.
Sample ready in as fast as 30 minutes
Tolerances up to ±0.005 mm with Japan-imported machines
ISO 9001:2015 & IATF 16949:2016 certified quality system
OEM/ODM manufacturing since 2008, from prototypes to repeat production