On 2020-5-29, we have made the 3000pcs Ceramic bobbin ready for one of the india customer. This Ceramic bobbin part is used on the Ceramic bobbin heater, which is usually used to heat in the chemical liquid or oven heating. the detail specifications of the ceramic bobbin part is CERAMIC PART 32MM*50MM 8HOLES 1500pcs and CERAMIC PART 46MM*50MM 12HOLES. Mr Gulati said they are very satified to our quality and price of the Ceramic bobbin part. We can make different size and diameter of this spare part of ceramic bobbin heater, welcome to enquiry from us.