| Place of Origin |
Shanghai China (Mainland) |
High Purity Alumina Ceramic Ring Designed as customer's requirement 1.Material: Si3N4 2.Method of moulding: DP/ CIP 3.Colour:white 4.Material characteristics: HRA&ge 89 &rho&ge 3.26. insulation intensity &ge 10KV.mm 5.Surface finish: Ra0.1 Ra0.8 6.Precision: +/-0.01 +/-0.05 7.Packing: pack with carton. 8.Produce products according to molds or drawings provided. 9.Minimum Order:500pcs