Wear resistance large alumina ceramic block

Wear resistance large alumina ceramic block Material: 99% alumina3.92g/cm3. Custom made is available.
The tolerance of OD can reached 0.002mm, ID can reached 0.01mm.
Best Quality with lower price.           Choose Seamark Ceramic, we are now able to offer following services: 1. Before sales service: we will reply all your questions or inquiry in time, if you need some suggestion on your project, it will be our pleasure to do it. 2. In contract: our strict quality control is performed in every step of producing; we pay attention on every detail to ensure you are satisfied with our products and service.  3. After sales service: any questions, please let us know by email or phone, we will help you to deal with those problems   We can supply the products according to your drawings, samples and performance requirement. If you need any further information, please do not hesitate to contact us .or you can visit our website. www.smkceramic.com Suzhou Seamark Fine Ceramic Co.,Ltd. Ms.Linda Huang Tel: +86 512 66255075 Fax: +86 512 66255030 Mob: +86 18550512237