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Everything you repeat with drawings, from enquiry to shipment.
All of it works the moment you sign up. Nothing to install, nothing to change about how you work today.

01 / When an enquiry lands

From drawing to quotation

The slow part of quoting is not the maths, it is thesearch, finding whether you have made something like it, and what you charged. Give CADASU any clue you have and it digs out both the drawing and the price.

  • Search drawings by number, part code, name or material
  • Pull up past quotes and enquiries for related drawings
  • Search by image to find geometrically similar drawings
  • Not just drawings, every kind of document at once
  • Batch search: drop in dozens of drawings and compare at once

Supported formatsDWG · DXF · PDF · PNG · JPG · TIFF · XLSX · DOCX · TXT

CADASU
FN623.pdf FN624.pdf FN625.pdf ＋4
Have we made any of these 7 before? Pull the pricing for me.
Found a close match for all 7:
FileMatchSimilarityUnit price then FN623.pdfFN48092%1,280 FN624.pdfFN39188%960 FN625.pdfFN50285%2,140 FN626.pdfFN44791%780 FN627.pdfFN53384%3,050 FN628.pdfFN51589%1,540 FN629.pdfFN46887%1,225
Quotation is ready, Total US$3,700。
FN625 has a tighter flatness callout than the old part, worth pricing up.
Adjust FN625 price See each difference Export PDF
What can I help you with?
XQuotation_OO-Metal_20260902.xlsx
ABCDE 1Q U O T A T I O N 2Quote no.QT2026090012Date2026/09/02 3CustomerOO MetalCurrencyNTD 4 5Part no.DescriptionQtyUnit priceAmount 6FN623-A2Link bracket121,28015,3607FN624-A1Fixing plate2596024,0008FN625-A3Bearing housing62,14012,8409FN626-A1Shim plate2078015,60010FN627-B2Adapter block53,05015,25011FN628-A1Rail block151,54023,100 12FN629-B1End cap101,22512,25013Subtotal118,40014Tax5,92015Total124,3201617181920

02 / When inspection paperwork is due

Dimensions, tolerances, balloons,
the inspection sheet writes itself

Every dimension, every tolerance, every last detail on the drawing. Balloons are numbered automatically, the inspection sheet is generated automatically, and it comes out in your own form layout.

Supported formatsDWG · DXF · PDF · PNG · JPG · TIFF → output XLSX · PDF

CADASU
FQC Final Inspection SheetFN623 · Rev A2 · 12 items
1 2 3 4 5 6 7 8 9 10 11 12
XInspection_FN623_A2.xlsx
ABCD1BalloonCharacteristicSpecificationTolerance21Overall width62+0.03 / −0.0132Overall length171±0.243Flatness—0.0154Surface roughnessRa 1.6max65MaterialAL 6061-T6—76Hole spacing120±0.187Tapped hole2-M6 ↧20—98Hole spacing110±0.1109Thickness10±0.11110Hole spacing20±0.11211Hole spacing15±0.11312Tapped hole2-M6 ↧16—
Detected 12 callouts

03 / When the customer revises

What changed between two revisions
listed out in full

Not sure what changed after a design revision?
Worried you made a mistake redrawing it?
Let the AIcheck it properly and cut the error rate！

Supported formatsDWG · DXF · PDF · PNG · JPG · TIFF

CADASU
Drawing ComparisonFN623　A1 → A2
Old · A1
New · A2
−Overall length 172 tol +0.03 / −0.01
+Overall length 171 tol +0.02 / −0.01
+Surface finish Ra 3.2 → Ra 1.6 (right-hand mating face)
+Note added: untoleranced dimensions per ISO 2768-mK
Found 4 differences, one of them a tightened tolerance

04 / When a customer drawing arrives

Title blocks, translation, stamps and unit conversion, all handled for you

Replace the title block, translate the notes into the language your floor reads, convert to the units they use, the shop drawing is done in one click！

Supported formatsDWG · DXF · PDF · PNG · JPG · TIFF → output PDF · PNG

CADASU
Shop drawing preparationSource: customer drawing FN623.pdf
Original customer drawing with their watermark The drawing with the watermark removed The drawing with the QA approval stamp applied The drawing with the shop title block and translated notes
✓Remove watermarksStrip the tint and stamps, leave the linework clean
✓Apply stampsApproval · revision · date
✓Replace title blockSwap in your own title block and numbering
✓Translate notesChinese, English, Japanese, Vietnamese, Thai, Korean, German, both directions
✓Unit conversioninch ⇄ mm, tolerances converted with them

05 / When an order comes in

Keyed straight into your ERP, CRM or anything else

Drawings, quotations, orders, whatever document comes in, it gets keyed into your ERP, CRM or whatever else you run.

  • No integration required
  • Works with any vendor's system
  • Web apps and desktop apps alike

Supported formatsPDF · XLSX · DOCX · CSV · EML · PNG · JPG

CADASU
Quotation_OO-Metal_20260902.pdf
Can you key this order into the ERP for me?
here is what I read from the quotation:
Part no.DescriptionQtyUnit price FN623-A2Link bracket121,280 FN624-A1Fixing plate25960 FN625-A3Bearing housing62,140
Customer OO Metal (C0231), due 2026/09/30, tax exclusive.
Sure, Opening the ERP nowand creating the record.
Opening ERP…
What can I help you with?
EQuotation Maintenance [QT]
File(F)Edit(E)Query(Q)Tools(T)Window(W)Help(H)
NewEditDelete FirstPrevNextLast FindPrintExit
QT01QT20260900122026/09/02 C0231OO Metal Co., Ltd. NTDTax exclusiveLee
LinePart no.DescriptionQtyUnitsUnit priceAmount 1FN623-A2Link bracket12PCS1,28015,360 2FN624-A1Fixing plate25PCS96024,000 3FN625-A3Bearing housing6PCS2,14012,840 4FN626-A1Shim plate20PCS78015,600 5FN627-B2Adapter block5PCS3,05015,250 6FN628-A1Rail block15PCS1,54023,100 7FN629-B1End cap10PCS1,22512,250 8 9
Subtotal118,400Tax5,920Total124,320
User: LeeDatabase: CADASU_ERP● Record created, waiting to save

06 / When someone on the floor asks

Drawings, SOPs and shop-floor standards, searched and read for you.

No more hunting through folders, and no more depending on one senior colleague's memory. Just ask,and the knowledge stays in the company！

Supported formatsPDF · DOCX · XLSX · PPTX · TXT · DWG · DXF · PNG · JPG

CADASU
We need to anodise 6061-T6, what does our own standard say?
Per SOP-014 section 3.2, before anodisingAll sharp edges chamfered 0.2–0.3 mm with no burrs remaining. No cutting oil, fingerprints or oxide may be left on the surface; after degreasing, rinse with DI water until the outflow conductivity is below 20 μS/cm.
6061-T6 has one extra rule: after etching, desmut in 30% nitric acid for 1–3 minutes to remove the silicon precipitates. No more than 10 minutes may pass between pre-treatment and the anodising tank, or the surface re-oxidises.
Anodising itself follows MIL-A-8625 Type II; where the drawing gives no thickness,use 10 μm. Bath at 20±2 °C, current density 1.5 A/dm², then seal in DI water above 95 °C for at least 15 minutes.
SOP-014 · p.3 MIL-A-8625F · §3.4
What can I help you with?
Surface treatment standardSOP-014

3.2 Pre-treatment for anodising

3.2.1parts must be fully deburred, All sharp edges shall be chamfered 0.2–0.3 mm with no burrs remaining。

3.2.2No cutting oil, fingerprints or oxide may remain. After degreasing, rinse with DI water until outflow conductivity is below 20 μS/cm.

3.2.3For 6061-T6, desmut in 30% nitric acid for 1–3 minutes after etching to remove silicon precipitates.

3.2.4Rack contact points shall be on non-cosmetic faces with enough pressure to keep contact; keep them consistent across a batch.

3.2.5No more than 10 minutes between pre-treatment and the anodising tank, to avoid re-oxidation.

3.3 Anodising parameters

3.3.1Sulphuric acid 180±20 g/L, bath held at 20±2 °C; too warm and the coating turns porous.

3.3.2Current density 1.5 A/dm²; allow roughly 3 minutes per 1 μm of thickness.

3.3.3Type II coating thickness 5–25 μm. Where the drawing does not specify, use 10 μm.

3.3.4Seal in DI water above 95 °C for at least 15 minutes; unsealed parts shall not ship.

Let us show you what it does.

It costs nothing, and you are welcome to bring your own files and see just how far CADASU gets.

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