Now we can offer customers high quality duplicator master 100% compatible for Riso, Duplo, Ricoh, Gestetner series duplicator.

We are specialized in manufacturing various of office consumables combined with R&D and manufacturing,which owns advanced production lines, consummate producing technologies and rich management experiences, and our main products include duplicator ink & master, toner cartridges and inkjets etc.We have passed ISO9001:2000 certification through years' efforts.