01
Send Drawing
Share 2D drawings, 3D files, sample photos and target requirements for review.
Custom by Drawing
A Clear Process from Technical Drawing to Export Delivery
For overseas OEM buyers who begin with a drawing package and need review of material, process route, machining scope, inspection needs and final shipment coordination.
Workflow
From Drawing to Finished Iron Casting
The process steps emphasize engineering review, foundry planning and downstream quality control instead of generic sales language.
02
Material & Process Review
We evaluate iron grade, process route, wall thickness, machining needs and batch fit.
03
Tooling / Pattern
Pattern and tooling planning is arranged to match the chosen casting process.
04
Casting Production
Melting, molding and controlled foundry production follow the part program.
05
Machining & Surface Treatment
Machining and downstream finishing are coordinated according to the drawing and specification.
06
Inspection & Export Delivery
Final inspection, packing protection and export delivery support complete the order flow.
RFQ Focus
Ready to Start from a Drawing?
Use the RFQ page to upload 2D drawings, 3D models, sample photos and the technical requirements needed for process review.