Manufacturing
Parts made to your drawing
Contract die casting, mould making, machining and finishing, managed from drawing to delivery by one Thai partner. Every process step at every maker is tracked, so quality control and project management come with the parts.
Delivered by POSTEC Corporation.
Capabilities
One partner, full process
POSTEC Corporation takes your drawing through casting, tooling, machining and finishing. Production runs at our manufacturing partners' plants. Engineering and quality control stay with us.
Die casting
Die cast parts made to your drawing, in the alloy the drawing specifies. Size, weight and volume are quoted per drawing.
Mould making and tooling
Moulds designed from your drawing and proven with samples before production starts.
Machining and finishing
Precision machining, surface finish and inspection against the drawing, so parts arrive ready for your line.
Tracked
Hire a maker. Get QC and project management with it.
Every job we place is planned and followed in our own production tracking system: every process step, at every sub-contract maker, against your purchase order. You do not chase suppliers. We do, with the data in front of us.
A process route for every part
Material receipt, each machining operation, treatment, your pre-approval sample and finishing are set up as steps, each with its own plan.
OK, NG and remaining, step by step
Each maker's output is recorded per step against your order, so a quality problem shows where it starts, not at final inspection.
Plan versus actual on one timeline
A Gantt view shows every step against its plan. Late steps are flagged while there is still time to act.
Numbers that do not add up get caught
The system flags records that cannot be right, such as a step reporting more pieces than the step before it.
Your order · plan vs actual
Illustration
Machining OP2
Order 5,000
OK
3,088
NG
12
Remaining
1,900
Confidentiality
Your drawings stay yours
We do not publish customer names or show parts that identify their owner. Drawings and processes are the customer's property, not work for us to advertise. Our team has worked for automotive and electronics parts makers in Thailand and abroad, and every project is protected the same way.
No customer names
No identifiable parts shown
Same protection for every project
Die casting
Die cast parts to your drawing
Die casting is delivered through our manufacturing partners under POSTEC engineering and quality control. You send the drawing and deal with one contact who answers for the result.
Alloy to your drawing
Tell us the alloy your drawing specifies. We confirm it with the casting partner before we quote.
Part size and volume
Part size, weight and yearly volume decide the process and the partner. Each job is quoted per drawing, not from a price list.
Tolerances
We quote against the tolerances on your drawing and point out which features need machining after casting to hold them.

Tooling
Moulds and tooling built for your part
A casting is only as good as its mould. Mould making runs with our tooling partners, and samples are checked against your drawing before production is released.
Mould making
The mould is designed from your drawing. Sampling and your approval come before any production run.
Precision machined parts
Machined parts made to drawing, with or without a casting behind them.
Locally made replacement parts
Replacement components for imported machines, made in Thailand to drawing.

Finishing
Machining and finishing, ready for your line
We take the raw casting through machining, surface finish and final inspection so it arrives ready to use. POSTEC Corporation manages each step with its manufacturing partners.
Machining
Machining on the features that matter
Drilling, tapping, facing and deburring after casting, on the features your drawing marks as critical.
Agreed at quotation
Which features are machined
Datums and critical dimensions
Edge condition and deburring
Surface
The finish your drawing calls for
Tell us the surface finish and the standard it has to meet. We confirm whether it is in scope when we quote.
Agreed at quotation
Finish named on the drawing
Appearance surfaces and masking
Standard the finish must meet
Quality control
Inspected against your drawing
Parts are inspected against your drawing before delivery. The checks and the records you need are agreed with the quotation.
Agreed at quotation
Dimensions to be checked
Inspection method and sampling
Records supplied with delivery
Advantages
Why work with us
A partner who answers for the work.
Quality you can measure
Your drawing is the standard. Samples and production parts are inspected against it before delivery.
One contact, every step tracked
Casting, tooling, machining and finishing are quoted and managed together, and every step at every maker is followed in our production tracking system. You deal with one party and get one status.
Support on the ground
POSTEC Corporation is a Thai company that began as production consultants on the factory floor. That is how we came to know the manufacturers we work with.
Inquire
Send your drawing
Send the drawing, the material and the quantity you need. We review it and come back with a quotation. Every job is quoted per drawing.
Need a non-disclosure agreement first? Say so in your message and we arrange it before any drawing changes hands.
Delivered by POSTEC Corporation.
How a job runs
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1
Drawing received
You send the drawing, material and quantity. An NDA comes first if you need one.
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2
Quotation
We review the drawing and quote the job, including tooling where a mould is needed.
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3
Sampling
Samples are made and checked against the drawing for your approval.
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4
Production
Production runs at our manufacturing partner once samples are approved. Each process step is planned, and its OK and NG counts are recorded against your order.
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5
Inspection
Parts are inspected against the drawing before they leave.
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6
Delivery
Parts are packed and delivered to you.
Have a drawing? We will quote it.
Send the drawing, the material and the quantity you need. Every job is quoted per drawing, and your files stay confidential.