Contact

Talk to a person who can walk onto the press floor.

Replies within 4 working hours (GMT+8, Mon–Sat). Outside hours, WhatsApp auto-replies and we pick up next morning.

WhatsApp / Phone

+86 139 2223 6040 — fastest for questions and production updates

Email

sales@renjie-printing.com — best for specs, files and formal quotes

Factory address (registered office)

No. 2 Taipingyang Jiu Road, Xintang Town,
Zengcheng District, Guangzhou, China

Factory tours welcome · ~60 min from central Guangzhou · video walkthroughs on request

Hours

Mon–Sat, 8:30–18:00 (GMT+8). Quotes within 24 hours, always.