Heruilai Precision provides drawing-based 3-, 4- and 5-axis machining for industrial machinery, automation, pumps and marine applications. We support prototype development and repeat production following drawing and process review.
Build-to-print industrial components
Parts and functional features
Our listed scope includes shafts, sleeves, bushings, wear rings, flanges, adapters, couplings and complex multi-face components. Critical fits, bores, mounting faces and feature relationships should be defined on the drawing.
Select a process for the part
The equipment listing includes CNC machining ranges of 1100 × 600 mm and 800 × 500 mm, alongside five-axis equipment. Final part size, tolerances and setup suitability are reviewed individually.
Materials, quality and documentation
Provide the material grade and condition; supplier-issued examples on our quality page include aluminium and alloy steel records. CMM / 2.5D, hardness and surface roughness checks are applied as appropriate. Specify required dimensional and material documentation in the RFQ.
Purchasing questions
What should I send for quotation?
Send drawings, available 3D models, material grade, quantity, critical tolerances, finish, inspection documentation and requested delivery date.
Are gallery parts available from stock?
The gallery illustrates machining capability. Custom parts are evaluated against the customer drawing and specifications.
Can I request dimensional reports?
Specify report requirements and critical dimensions with your inquiry. Inspection scope and acceptance criteria are agreed for the project.
Share drawings, material grade, quantity, critical tolerances and documentation requirements. Manufacturability and delivery are confirmed after review.