Revision as of 11:13, 21 June 2006 by AboutUsBot (talk | contribs) (Page Updated by AboutUsBot)
山东蓝宝石网
专业从事山东蓝宝石开采加工与销售的企业,主要有:蓝宝石戒面、蓝刚玉戒面、雕刻天然宝石工艺品、各种粒度的蓝宝石原料。
中文 (Chinese)