退款政策

Return & Refund Policy
Last updated: May 9, 2026

This website operates on an inquiry-only model, without online payment or online order functions.

All transactions are formally confirmed and governed by offline business contracts signed by both parties. Terms related to returns, refunds, after-sales service, and warranties shall be implemented in accordance with the formal contract agreed upon by both parties.

No online refund or automatic return service is provided on this website.