If you are in business of those type of production, pls feel free to contact me. 联系方式Co:Rio Stones Inc. Add:21130 South Main St., Carson, California Tel:(310) 221-5999 Email:admin@riostones.com Website:http://www.riostones.com/联系人：Mr. Leo Wood(Purchase Dept.)国家：United States产品类别机械五金admin@riostones.com
