Contact US
Social Media:
[ Discounts, news, pics, reviews, and discussions, all in our official group！]
| Youtube | Youmkoalternativebricks |
| youmko_official | |
| youmkobricks |
Business Collaboration:
| Influencers Collaboration | veeloblocks@hotmail.com |
Order Service
| Order Service | service@youmko.com |
| Free Replacement Service | service@youmko.com |
Working Time
| Monday to Friday | 9:00a.m-18:00p.m |
| Saturday | 9:00-12:00a.m |
