This is an inquiry message about ceramic backup rings in the 108th China Canton Fair. (这是一条买家关于"ceramic backup rings"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) ceramic backup rings I need product information regarding ceramic welding backup rings. Contact Info (联系信息) Tony Mauris 49788 Company: Superior Fabrication Co, LLC E-mail: tmauris@supfab.com tmauris@supfab.com
