Zhuhai HongDeRongYe Electronics Co.,Ltd is a hi-tech enterprise specializes in printing, copying supplies R&D and production, Through independent R&D, these products including Doclor Blade, Wiper Blade, Supply Roller, Developing Roller, Primary Charge Roller and Toner Cartridge for used in printer and copier. We have introducing advance machines, importing raw materials and strictly implementing of the ISO9001 international quality management system. We can supply high quality products, promptly and good after-sales service to our customers at home and abroad. New partner! New choice! New beginning!