3, 4 and 5-axis CNC milling
Multi-face, cavity and complex-feature components are reviewed against the drawing, datum strategy and inspection requirements.
Precision machining
Drawing-based CNC machining from prototype to production
Send a drawing, model or sample requirement. Shoujia reviews the material, machining route, inspection scope and commercial inputs before confirming a quotation.
Machining scope
Choose the process around the drawing
Shoujia supports drawing-based machining for structural parts, housings, shafts, threaded parts and multi-feature components. Machine selection, tolerances, capacity and delivery are confirmed during project review.
CNC turning and Swiss-type machining
Shafts, discs, threaded adapters, plugs and other rotary parts are evaluated for material, thread and measurement requirements.
EDM, wire EDM and grinding
Secondary machining routes can be considered when the part geometry or finishing requirement calls for them.
Inspection defined by the project
Critical dimensions, first-article needs and reporting format are agreed before price and delivery are confirmed.
Materials and quantities
Inputs confirmed for each project
Prototype, low-volume and production enquiries are evaluated from the actual drawing, quantity and acceptance requirements.
Aluminum alloys
For plates, frames, housings and other drawing-defined components.
Stainless steels
For corrosion-resistant components where grade, finish and inspection are specified.
Copper alloys
Reviewed by exact grade, condition, geometry and finishing requirement.
Other specified metals
Steels, titanium alloys and high-temperature alloys are evaluated project by project.
Liquid-cooling component review
Machined parts for cooling assemblies
These are component categories for engineering review. They do not represent a complete cold-plate or thermal-system design service.
Engineering schematic
Covers, bases and end blocks
Milled faces, bores, pockets, mounting features and interfaces reviewed to the supplied drawing.
Engineering schematic
Manifold and distribution blocks
Cross-drilled features, threaded ports, burr-control points and inspection access reviewed before quotation.
Engineering schematic
Mounting and retention hardware
Mounting frames, hold-down plates and backplates evaluated for geometry, material and critical dimensions.
Engineering schematic
Adapters, plugs and connection parts
Turned or milled metal parts assessed for thread specification, sealing interfaces and measurement method.
Project boundary
For wetted components, the customer should identify coolant compatibility, cleanliness, sealing interfaces, working and test pressure, and the acceptance method. Cleaning, sealing and testing responsibilities are confirmed before quotation.
Review workflow
From requirement to an actionable quotation
- 01
Share the requirement
2D drawing, 3D model, material, quantity, finish and delivery destination.
- 02
Engineering review
Manufacturability, missing information, process route and inspection scope.
- 03
Prototype or quotation
Sample quantity, tooling, acceptance criteria, price and project-specific delivery.
- 04
Production review
Batch quantities, first-article needs, quality records and delivery sequence.
Start your project
Share the part before price and delivery are fixed
A useful review starts with the drawing revision, material, quantity, critical dimensions, finish, inspection requirements and delivery destination.