山东天森恒晟产业发展有限公司，注册地：临沂市兰山区柳青街道IEC国际企业中心。公司是“技工贸一体化”的重型制造业企业和商业管理公司。对外投资管理有4家贸易子公司，合并年销售额约20亿元。运营全品类OSB板,LSB、可饰面基材等Shandong Tiansen Hengsheng Industrial Development Co., Ltd.Registered Address: IEC International Enterprise Center, Liuqing Sub-district, Lanshan District, Linyi City The company is a heavy manufacturing enterprise and business management company integrating manufacturing, technology an···