Del_CtrlnoAlt said:hehhe.. cos i use more of such ceramics... btw u got use machinable glass ceramics as well?
Try to drop by when you are in China, let's see if we can do something together. I doubt we are using machinable glass ceramics as most of our products are crockery pots which you will find in slow cookers.
Are you referring to the ceramic fills for your heating rods?