Each toner cartridge sent by customers is attached with a barcode seal and registered with a computer. This system makes it possible to check cartridge information, progress of cartridge refilling, and customer information at a glance.

A cartridge check is made before segregating each cartridge.

Every part of the cartridges is air cleaned to remove all residual toner particles.
Skilled workers carefully assemble the cartridges.
This is an important step to ensure uniformed printing.

Two-stage checks are made in order not to miss any defects, no matter how small they are.
Only cartridges that ensure perfect printing performance are shipped.

Cartridges put into boxes are shrink-wrapped with transparent film.
Compared with conventional cardboard boxes, shrink-wrapped cartridges largely reduce waste left in customers' sites.

For Better Quality

Research and development are conducted jointly with staff members of parts manufacturers for new products that catch up with cutting-edge printing technology. Approximately 80 printers are used to analyze the durability, performance, and compatibility of parts. Furthermore, printing quality is checked in wide temperature and humidity ranges simulating customers' operating conditions at the company's Environmental Testing Laboratory.