our company have been the leading manufacturer in China for many years with the great reputation in super quality, competitive price and good after-sale service(warranty). Our high quality ink cartridge and toner 100% compatible for hp,canon,epson,lexmark are very popular in both foreign and China markets. We are We believe that we can serve you the best. we supply quality products as well as provide OEM service for our distributors and customers efficiently and effectively around the world! Our inkjet cartridges are made from PP plastic and filled with imported ink. The splice is performed using vibration welding, the ink filling is conducted by vacuum filling machine. Printing performance of our inkjet cartridge is highly comparable to originals.We use premium ink imported from USA to ensure continuous printing and avoid clogging problem to print head.