Injection molding processing must pay attention to the precautions before choosing a supplier, a moment of carelessness is easy to step on the pit, you need more than just a mold.First examine whether the source manufacturers, can largely reduce the cost of an intermediate, and pay attention to the production process whether there are the following problems:

1. Plastic parts burrs: not enough precision, too many burrs。

2. Mass production impediments: mass production failures, market misses.

3. Frequent mold trial: frequent return to repair, slowing down the progress.

4. Delayed delivery: frequent delays beyond redemption。

5. Hidden costs: long injection molding cycles, increased costs。

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