Bulk ink system&Continuous ink system&CISS for roland RE604/RA640 printer

1:Easy and afforble to operate.

2:Minimizing printing costs.

3:Improving printing quality.

4:Printing a great a mount of graphics without worker.

contact detail:

wechat:a13484297012

whatsapp:+8613484297012

skype:brian-hujian

email:sale@inksupplysystem.com