Contact & Support

📧 Primary Contact

Email

346290742@qq.com

For all inquiries: sales, technical support, and business cooperation.

📞 Phone

Telephone

+86 135 2292 6174

Available during business hours (China Standard Time, UTC+8).

Business Inquiries

For wholesale orders, corporate procurement, or partnership opportunities, please email 346290742@qq.com with your requirements. We respond within 24 hours on business days.

Technical Support

Existing customers: email 346290742@qq.com with your order number and a description of the issue. We provide lifetime technical support for all printers purchased from us.

公司信息 / Company Information

Company	蓝德欧科技有限公司 (Landou Technology Co., Ltd.)
Brand	LAN DE OU — Voron 3D Printer
Email	346290742@qq.com
Phone	+86 135 2292 6174

📧 Email Us: 346290742@qq.com