Established in 2007, TYJY has been a leading manufacturer specializing in the production of high quality Toner cartridges, Drum units, Developer units, Developer powder and Waste toner containers.

We're using automatic production lines to ensure the stable quality and high efficiency. Strict inspection and test system is used before, during and after production to make sure all finished products meet customers' quality standard.

Our workers are trained monthly and follow the standard of each process strictly.