Explore CNC Prototyping and Project Review for CNC Machining and Precision CNC Machining Service for STEP, IGES and PDF drawing review, QA planning and engineer-reviewed RFQ support.
Initial DFM screen
Engineer review before quotation.
NDA ready
Confidential drawings by default.
QA documents
CMM / MTR / FAIR on request.
Andas focuses on flexible 3-axis CNC machining, turning, prototype parts and small-batch production. Advanced processes such as 5-axis machining, CMM inspection, vacuum casting, sheet metal and special finishing are reviewed and arranged by project.
Core prototype capability
Shafts · bushings · round parts
ABS · POM · PC · PMMA
Aluminum · steel · brass
Anodize · paint · plate
5-axis · CMM · casting by review
Advanced Machining Center
Managed CNC production workflow
Send STEP, IGES, PDF or sample photos. We confirm production route, material, tolerance, finishing and inspection needs before quotation.
Your drawings are strictly confidential
We only use your drawings for DFM analysis and quotation review. They will not be shared with any third party.
Minimum order quantity is 100 pcs.
Accepted: STEP/STP, IGES/IGS, PDF. Add material, quantity and QC needs for a faster engineer review.
DFM
Confidential DFM review. Your drawings are protected and will not be disclosed.
Drawing Review Complete
Our engineering team reviews highlighted risks, toolpath feasibility, fixturing and quotation details.
Lead ID
-
Engineering review usually within 24 hours.
Your drawing has been received. Our engineer will review the DFM result before formal quotation.
Use the preferred channel below for drawing revision, NDA or urgent delivery questions.
A credible DFM review should be specific. These items enter the first manufacturing-risk scan and appear as notes, suggestions and 3D annotations when geometry is available.
Geometry Risk
Hole / Thread Risk
Drawing Conflict
Report Output
Engineering buyers need machining capability and documentation closure. QA evidence can be provided during quotation, first article or shipment depending on project requirements.
ISO 9001 quality workflow
Inspection photos, critical dimension checks and CMM / FAIR / MTR documentation can be arranged by project requirements.
CNC machining workflow
CMM inspection process
Representative visuals are used for process explanation. Project-specific QA evidence can be shared during quotation, first article or shipment review.
ISO 9001:2015
Certificate copies, partner qualification records and QA evidence packages can be reviewed through the sales window before formal cooperation.
Request certificate →CMM / FAIR
First article inspection, CMM dimensional reports and CTQ sampling plans can be defined from the drawing.
MTR / EN 10204 3.1
Metal parts can be supported with material certificates, heat/lot traceability, hardness and chemistry records when available from the supply source.
Shipment QC / Surface Record
Anodizing thickness, plating requirements, heat-treatment hardness and third-party testing can be confirmed against the final specification.
Certificate request
Ask for the latest certificate copy, QA package, or Andas process-control summary before project launch.
CMM / FAIR sample
Desensitized report format showing CTQ dimensions, sampling logic and first-article checkpoints.
MTR traceability
Material certificate sample covering lot traceability, chemistry, hardness and EN 10204 3.1 style records.
Treatment record
Surface finish, plating, hard anodizing, heat-treatment hardness and inspection evidence can be packaged by project.
Shipment QC
Outgoing inspection photos, packing notes and critical dimension summary can be attached before shipment.
01 / Upload
Customer submits STEP / IGES / PDF, material, quantity and QC requirements.
02 / DFM
AI plus engineering rules scan risks; complex parts move to manual engineering review.
03 / Quote
Quote separates material, machining, surface treatment, inspection, packing and logistics conditions.
04 / PO
Confirm drawing revision, delivery terms, quality documents and payment conditions.
05 / First Article
Samples usually take 5-10 working days depending on material and complexity.
06 / Shipment
Batch production usually takes 10-20 working days; rush jobs depend on process windows.
Customer names and sensitive geometry are removed. Material, process route, challenge, inspection and delivery evidence remain so engineers can judge relevant experience.
7075-T6 aluminum, 5-axis machining plus hard anodizing. Critical Ø12H7 bore and 0.05 positional tolerance controlled by FAIR and batch CMM sampling.
6061-T6 enclosure with thin ribs, sealing face flatness, black anodizing and threaded inserts. DFM focused on burr control and coating thickness allowance.
304/316L stainless manifold with deep holes, intersecting ports and blind threads. Process review focused on chip evacuation, deburring and leak-path control.
Send drawings or questions directly to Andas for CNC quotation, DFM review, QA documents and shipment follow-up.
Guangdong, Guangdong, China
Email: sales@andas-industrial.com · WhatsApp: +86 157 1082 9371
CNC Prototyping and Project Review for CNC Machining · Precision CNC Machining Service