Now we can offer customers high quality duplicator master 100% compatible for Riso, Duplo, Ricoh, Gestetner series duplicator.
Model: Duplo DR670/671/672/673/677 B4 digital duplicator master
Feature:
1. Stable quality with competitive price
2. Good copy yield
3. Choose qualified raw materials and technologies from Japan
4. On-time delivery
5. Perfect package in good out-looking
6. OEM service can meet specific requirements
Specification:
1. For use in: Duplo DP22S, 31S, 33S/F, 33E, 31E, 2050, 3100, 3150, 3200, 3300, 3350 duplicator machine
2. Roll diameter: 51mm
3.100m
4. Inner packing: 2rolls/box;
Box dimensions (l*w*h): 210*107*280;
Outer packing: 5boxes/CTN;
Carton dimensions(l*w*h): 550*216*290.
Our Services
Why US:
Brief description of OAT
1. We are a big factory producing duplicator ink, master and toner cartridge.
2. Specialized in this field for nearly 18 years.
3. Our R&D close to OEM or exceed OEM Performance;
4. Japan raw material or same as OEM material
5. Professional QC and Environmental Testing Chamber
6. Automatic production line to keep stable quality
7. Well trained sales team;
8. ISO14001: 2004 Standard
9. Direct factory price & high quality.
Strictly Quality Control:
1. Incoming Material Quality Control
-Each component requires strict testing to ensure the perfect matching.
2. Production online Quality Control
-Insure each of our product is 100% tested before down of the production line
3. Final Quality Control
4. Outgoing Quality Control
-All products are pre-tested before leaving factory
Good Service:
1. We guarantee for 100% replacement or refund if any detective goods by our fault
2. Best customer service and technical support
3. Safe and prompt delivery: Courier, airway, seaway for your choice.
4. Any inquiry must be replied within 24 hours
If you would like more details of our company and products, here are our websites for your reference:
Thanks for your attention.
Audited Supplier 
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