Automation & systems · Kuala Lumpur
Tailor-made systems for engineering companies.
Quotations, calculations and automation for the work you repeat.
This month that means fabrication estimating engines
Run by a mechanical engineer who writes the software himself · Free 30-minute workflow review · a written quote before any build · you own the source code · weeks for automation, months for a full system
"Please quote attached revised drawing."
📎 REV_C_FINAL.pdf
zoom 175% · squinting
09:41 · WhatsApp
Export PDF. Attach. Send.
Your business repeats itself. That is not a flaw — it is a system waiting to be built.
Why it’s still like this
You already know how to fix it.
Nobody has two clear weeks to do it.
Three ways to get an engineering calculation out of one person's spreadsheet. You are already on the first.
1. Keep it in Excel
RM 0, until it breaks
- Everyone already has it
- One person understands it
- Breaks silently when they leave
- Every quote re-typed by hand
2. A Valtrin build
Quoted for your job — owned outright
- Built to your method, from your own spreadsheet
- Source code yours at handover
- Checked against twenty of your past jobs
- Kept developed as the work changes
3. Buy a package
RM 100–800 a month, forever
- Quick to start
- Your method bends to fit it
- Licence fees never end
- The 20% you need most isn't there
There is a fourth option everyone tries first: fix it yourself, next month. It never happens — not because your people can’t, but because nobody in a working business ever gets two clear weeks with nothing else on. That is the only reason a job you solved in your head years ago is still eating Tuesday. Hiring a developer is the fifth: RM 36,000 a year plus management, and the knowledge walks out when they do.
This is not a screenshot
When the workflow is specific, the software should be too.
A working slice of a real estimating engine — set the requirement and it solves the stair geometry to code, sizes the steel, takes off every part, and prices the build. Yours would run on your products, your rates, your rules.
Deterministic frontend engineering arithmetic · demonstration rates
| Stringers | 4 pcs · PFC 150×75 · 10 m | 179 kg |
| Treads | 15 pcs · checker plate 6 mm | 234 kg |
| Landing | 1 pc · frame + 6 mm plate | 127 kg |
| Handrail | 12.7 m · 42 mm tube | 38 kg |
| Total | 578 kg |
Hold the documents it makes
Someone reads sixty of these a day
An RFQ arrives. The workflow already knows what to do.
Required by 18 September.
Drawing attached — deliver to Shah Alam.
Thanks.
- 8 units
- Project Delta
- 18 September
- drawing.pdf
- Shah Alam
- Quantity
- 8 units
- Project
- Project Delta
- Delivery date
- 18 Sep 2026
- Attachment
- drawing.pdf
- Location
- Shah Alam
- Material build-up
- RM 6,390
- Labour · 18.0 hr
- RM 990
Quotation totalRM 8,487
- Unstructured requestAn email and an attachment
- AI understandsExtracts only what matters
- Code calculatesYour rules, your prices, every time
AI reads and writes.
Code calculates.
From messy inputs to precise outputs.
Every request. Understood. Verified. Valued.
- Sixty a dayRead without a person opening them
- Nothing missedEvery field captured, or it flags
- Same answer twiceDeterministic, not improvised
- Minutes, not hoursThe engineer prices, not retypes
Machines & equipment
Valtrin does not stop at software.
Assessment, specification, sourcing from established equipment manufacturers, written acceptance criteria, commissioning coordinated — and the line monitored digitally afterwards. The bridge, explained →
The economics have to make sense
If we can't identify meaningful value, we shouldn't build it.
Every year, forever, whether or not anything changes. Put your own numbers in above and see where the line crosses.
Twenty of your past jobs, re-computed. Then you pay the balance.
We call it the Re-quote Test: before final payment, the tool re-computes twenty historical jobs you have already priced, checked or submitted — and the results must agree within a tolerance fixed in writing at kickoff. Every discrepancy is refereed line by line. Closure is a signed one-page Validation Record — the same cultural artefact as a test certificate. That's the whole guarantee. No asterisks.
"And what if you disappear?"
The fair question nobody asks out loud. Here is the answer, in writing, on every build:
- You own the source code — transferred to you on final payment, not licensed.
- Written documentation of how it works, in plain language, not just code comments.
- Your data in open formats — nothing locked in a system only we can read.
- A handover pack any competent developer can pick up and continue from.
If Valtrin vanished tomorrow, your tool keeps running and somebody else can maintain it. That is the point of building it this way.
Before any of that
Two steps in. The first is free, the second is credited.
Workflow Review
Thirty minutes. You show us the actual files and we say honestly whether it is worth automating at all — including when it isn’t.
Diagnostic & Blueprint
If the review says the job is worth doing, we go through the work properly and write it up: what it costs you a year, every rule we found, exactly what gets built, and the quote for the build. Yours to keep even if you never build with us.
Machines & Equipment is the one exception: the line assessment there includes a day on your floor, so it is quoted for your job rather than the RM 2,500 — and it is credited in full against whatever follows.
Getting started
Five steps, then a choice.
Workflow Review
Thirty minutes. You bring the files.
Diagnostic & Blueprint
The scope, written down. Yours to keep.
The quote
Tied to the Blueprint, paid by milestone.
Built to your method
Checked against your own past jobs.
Handover
Source code, training, documents.
Then a choiceAt handover you choose between Fixed and Done or the Continuous Development Plan. Both are explained below, with the sums.
Your privacy matters.
Your workflow is your business — it stays that way. What you tell us about how your company runs is competitive information, and we treat it that way from the first conversation.
- No cookies, no analytics, no trackers — this site collects nothing behind your back
- The form goes straight to Calvin — no third-party CRM ever sees your enquiry
- You own the source code of what we build — and the data inside it
- Client work is published only with written permission — yours included