BUILD-FRIEND INK STONE CO.,LTD

Yi River ancient inkslab.first produced in ancient Yichou(nowadays Yi county in Hebei Procince)is one of the nost famous inkslabs along with Guangtong Duanartifacts for export.According to history records, early in Tang Dynasty, the Xichao'shas inherited the technology from Zumin of producing ink with pine soot and found Yi River Inkslab in Jinshui Valley of Zhongnan Mountain along Yi Rever.In The Five Dynasties, Xi Tinggui, the son of the above mentioned Xichao, was confered by emperor of Southern Tang Dynasty "ink officer"and bestowed the royal sumame LiAfter that he moved to Xichong and became the founder of"Hui Ink" and "Xi Inkslab and which with the long famous Yi River Inkslab were promted as "North Yi and South Duan Inkslabs". The stone material for YiRiver Inkslab such as "purple jadeite ", "Jade_belt stone"is greyish purple sedimentary rock with natural yellow or green stripes with a feature of fine and delicate texture .medium hardneww.quick to form ink and no hurt to hair, smo