How Davantech Helps
Improve Your Product Design
Bring your manufacturer in early. Our engineers turn your idea into a part that is easier, faster, and cheaper to make — before a costly design change is baked in.
The Manufacturer Belongs in the Design Phase
More and more Western companies have realised that a good Chinese manufacturer is a design partner, not just a pair of hands. The pattern is clear: the more complex the product, the more the designer needs input from the people who will actually make it — because the manufacturer knows the processes, the materials, and where a design will fight the machine.
So rather than finishing a design on your side and then asking us to make it real, send us the idea early. It is the single easiest way to turn a concept into a produce-able product faster, and to avoid expensive surprises later.
The Cost of a Design Change Rises With Time
The most important reason to involve us early is simple economics: a change costs almost nothing on a screen and a fortune once tooling is cut. Understanding the manufacturing limitations — and the possibilities — up front saves both.
| Stage of development | Cost to change the design | Why |
|---|---|---|
| Concept / idea | Lowest | A conversation and a sketch |
| CAD / detailed design | Low | Edit the model before anything is made |
| Prototype | Moderate | Re-machine a part or two |
| Production / tooling | Highest | Re-cut a mould, scrap stock, re-validate |
Catch the issue at concept or CAD stage and it’s a five-minute discussion. Catch it after the mould is cut and it’s weeks and thousands of dollars. That’s the whole case for early involvement.
What Our Engineers Share With Your Design Team
As a mature supplier, we put real manufacturing knowledge on the table early — the kind of input that shapes a better, cheaper, more reliable product.
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StandardisationWhere common, off-the-shelf components can replace custom ones to cut cost and lead time.
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Process and material limitsWhat a given process or material can and can’t do — before it becomes a problem on the shop floor.
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Best practices from productionDesign choices that make a part easier and more reliable to manufacture.
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The latest methods and techniquesNewer production options you may not know are available or economical.
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How to reduce costPractical ways to take cost out of the design without hurting function or quality.
Our full guidelines to design machining parts put many of these in writing.
Where We Get Involved — Phase by Phase
Design help isn't a one-off review. We stay involved from the first idea through to parts coming off the machine.
- Manufacturing input from day one
- Guidelines shared with your team
- Cost drivers flagged early
- DFM review and change suggestions
- Material and component advice
- Prototypes to learn from
- We'll stop a machine to improve a part
- Reduce fall-out and unforeseen labour
- Apply a more efficient method when we spot one
The Processes We Design Around
Good design means designing for how the part will actually be made. We advise across all the processes under our roof.
- Milling and turning
- Metals and engineering plastics
- Prototype to production
- High-volume plastic parts
- Mould design and tooling
- Material selection support
- Metal-to-plastic assemblies
- Sealed connectors and contacts
- Function built into one part
- Sub-assembly and full assembly
- Design for assembly advice
- Finished, tested products
Explore each: CNC machining, injection moulding, overmolding, and product assembly.
Two Things Our Engineers Always Advise
- Why A prototype reveals what a drawing hides
- How Make them yourself, or let us make them
- Result Fewer surprises once production starts
- Watch “Local market” parts can be cheaper but risky
- Example For PCBs we favour imported electronic components
- Ask us We’ll flag where a substitution could bite
Always ask: how will my part be manufactured, and what could go wrong? With over a decade in product development and manufacturing, that’s exactly the question we help you answer. See how we make prototypes.
