add：yixing city, jiangsu province, ding shuzhen industrial park west
description: our products with high mechanical strength, hardness, wear resistance, high temperature, chemical resistance and good characteristics. we manufactures custom technical ceramics, including alumina ceramics, steatite ceramics, zirconia ceramics, textile ceramic spare parts, ceramic seal ring etc, covering a wide range of customer requirements.each product has passed the full(100%) inspection before export, you can safely buy it.
type:zirconia ceramic ring
water absorption: 0%
max. working temperature:1700℃
thermal expansion r.t.: 10x10¯6 /°c
certification; iso9001, sgs,rohs
insulation breakdown strength:11kv/mm