ROTA is one of the world's leading manufacturers of silicon carbide(SiC) and aluminium oxide(Al2O3) under the trade name DGJ, and ROTA is also an important manufacturer and expert of bonded abrasives, coated abrasives and specialty refractory products for the ceramics, metallurgy, foundry, chemical, petrochemical, power generation, waste processing and glass making industry.   ROTA , estalished in 1996, has production and support facilities in Zibo, Shandong and Lianyungang, Jiangsu. The ROTA abrasives & Refractory plants have a long history of delivering hi... MORE>>
No.22, Changjiang Road, Xinpu Development Zone Lianyungang, Jiangsu, 222000, P.R.China
Tel: (86)518-85287590 Fax: (86)518-85287591

E-mail:[email protected]

云南快乐10分开奖直播 快乐飞艇开奖号吗 河南十一选五 海南环岛赛彩票作弊 新浪棋牌竞技风暴手机 淘宝快乐扑克3 大乐透如果选号 丰禾棋牌官方下载 新疆十一选五专家预测号码推荐 qq分分彩计划免费版 福建十一选五预测分析 组选奖号028出现的前后关系 69棋牌游戏官网 今日江苏十一选五开奖 pc蛋蛋99预测 现在有水泥材料赚钱吗 体彩青海11选5