孙向(xiang)阳1977生人，工(gong)(gong)艺美术(shu)市(shi)，山东省工(gong)(gong)艺美术(shu)协会理事，潍坊工(gong)(gong)艺美术(shu)协会核雕委(wei)员(yuan)会副主(zhu)任，山东省工(gong)(gong)业技(ji)术(shu)学院特聘(pin)专家(jia)，潍城区古钱币制作代表(biao)性传(chuan)承人