Home | About us | Organization | Achievements | Technology | Contact NAME PASSWORD LOGIN             Shandong Metallurgical Design Instirute Add: 134# LISHAN ROAD, JINAN, SHANDONG, CHINA Post：250014 E-mail:gsb@sdmecl.com Tel：0531-86568655 Fax：0531-86981547             Add: 31# SHUANGQUAN LOAD, LAIWU, SHANDONG, CHINA Post：271104 E-mail：zhb@sdmecl.com Tel：0634-6820769 Fax：0634-6821491     Shandong Metallurgical Design Instirute Add:JINAN SANDONG,CHINA 250014 Post：250014 E-mail:gsb@sdmecl.com Tel：0531-86568655 Fax：0531-86981547 Add:LAIWU,SHANDONG,CHINA271104 Post：271104 E-mail：zhb@sdmecl.com Tel：0634-6820769 Fax：0634-6821491