In the early days, several representative enterprises in Shandong that produce Shandong stone discussed and established a professional international supplier of northern stoneShandong Jintuo Import and Export Co., Ltd.
The shareholders include Laizhou Quancheng Quartz Sand Co., Ltd., Laizhou Wantongda Co., Ltd., Jining Dongsheng Stone Co., Ltd., and Laiyang Guanglei Stone ..
