Custom Design Drawing Service
This listing is for one‑time custom engineering drawing / CAD file service only, NO physical product will be shipped.
⚠️ Notes：
This price is the design service fee only, it does not include sample cost, mass production cost or shipping.
Please send your idea, sketch, reference picture or dimension requirement after placing order.
Lead time for drawing: 7‑15 working days.
Extra fee will be charged for large‑scale structural changes after confirmation.

⚠️ Important Refund Policy
This is a custom digital design service. NO REFUND will be issued once the design drawings / digital files have been delivered to you.
Please double‑check all your requirements before placing the order. Confirm details with us to avoid misunderstanding.
This drawing fee can be deducted from your subsequent bulk custom product order.

⚠️Only three opportunities for modification. Service fees are charged based on the difficulty of the product