고객지원자주 묻는 질문과 답을 확인하세요

1. Fill out the RPI form and send to support@3billion.io or sales representative.
2. Make a request to support@3billion.io to arrange pick-up service.
3. You will receive a call from our local courier, confirming pick-up.

For further details, find the guideline for sample shipment here.