## Quick Answer
Flexible changes. Before production: no fee. During: 10-30% fee. Pause/cancel options available.
## Change Windows
| Stage | Changes | Fee |
|——-|———|—–|
| Before production | Full changes | None |
| During production | Limited | 10-30% |
| After completion | No changes | N/A |
## Options
– Pause production: 30 days free
– Modify specs: Fee applies
– Cancel: Partial refund based on progress
## Best Practice
Contact us immediately when requirements change to minimize costs.
## ติดต่อ
Email: sales@hysfsubsea.com for modifications








