In the die-casting industry, we often encounter a very practical issue:

When customers make their first inquiry, they always ask:

“Can we start with a small batch to test the waters?”

From the customer’s perspective, this is entirely reasonable.

New products need to be validated, the market needs to be tested, and risks need to be managed—

1no one wants to commit to large-scale production right off the bat.

However, many clients also find that:

Some die-casting factories become cautious—or even outright refuse—the moment they hear “small batch.”

This isn’t because the factories are uncooperative;

rather, the manufacturing industry operates according to a very real set of rules.

1. Die Casting Isn’t “Turn It On and Start Making Money”

Many people think that as soon as the machine starts running, they’re making money.

The reality is quite the opposite—

Every time the machine is started up, it represents an investment in fixed costs.

From mold installation, machine setup, trial runs, and parameter stabilization to quality verification,

the entire process consumes a significant amount of time and labor.

If the order volume is too small, these costs haven’t even had a chance to be spread out before production ends.

For a factory, this can easily result in:

All that hard work, yet no profit.

2. Small Batches Mean Greater Uncertainty

In manufacturing, “stability” is paramount.

Small-batch orders typically imply:

- The manufacturing process is still being validated

- The product design may still require changes

- Market demand is unclear

- It is entirely unknown whether repeat orders will follow

Committing production line resources without securing long-term, stable cooperation

poses a tangible risk to the factory’s overall operations.

Therefore, established die-casting factories prefer long-term, planned, and steady orders.

3. Why Is There a “Setup Fee” for Small Orders?

Many customers wonder:

Why is there an additional setup fee even for small orders?

The reason is simple: it’s a matter of cost allocation.

Whether you’re ordering 100 pieces or 10,000,

the initial setup work is virtually the same.

The setup fee isn’t meant to mark up the price,

but rather to ensure that the production makes business sense.

When both parties understand this, the collaboration runs much more smoothly.

4. Small-batch production isn’t impossible—it just requires the right approach

We’ve handled many small-batch projects.

The key is:

Clients involve us right from the product development stage.

Together, we optimize the design, the manufacturing process, and the costs.

When the design is sound and the production path is clear,

even even with small quantities, we can ensure consistent quality and controllable costs.

In many cases,

what determines whether a small-batch project can succeed

is not the quantity, but the approach to collaboration.

In Closing

Manufacturing has never been simply a matter of “price competition.”

Truly long-lasting and stable partnerships

are built on understanding, planning, and trust.

When selecting a die-casting supplier, don’t just look at the quote; consider the following as well:

- Whether they are willing to participate in design optimization early on

- Whether they have experience with stable mass production

- Whether they can provide professional advice at different stages

- Whether they truly value long-term cooperation