Artistic inkstone Yushan county make inkstone have a history of a thousand years already, main material Luo line stone, main mineral between 0.01-0.049 mm. grain size its. Luo line stone have dark detailed line Luo , horn wave line , ancient rhinoceros line ,etc. inkstone that make have " stone color blue and green jade-like stone ", unless the careful in lamination, it see the moist like jade,it is black to be take place if oil ", "the too astringent to leave by pen, such advantages as it is not refused black that slip ". The age-old traditional craft that our factory has inheritted and developed the inkstone of Yushan, and weed out the old and bring forth the new. utilize inkstone natural stone eyes of stone ingenious, dissolve natural artificial to an organic whole, form the unique artistic style. Our factory wishes to have a large circle of friends with the domestic and international people from all walks of life, put out the artistic treasure satisfying you, welcome to go to our factory (Press the following pictures for more details)