Products .CLProducts Inquiry Save to Favorites GO :::::Sort::::: Name Date Added Popular ↑ ↓ Silicon The silicon ring mounted around wafer on ESC serves to maintain a uniform plasma density and etching rate Applications - Dry etcher process - Focus Ring - Insert Ring - Collar Ring - Shield Ring - Hot Edge Ring - Protection... Read More Inquiry Now Other Manufacturing & Processing Machinery made in Korea Silicon Ring made in Korea Silicon Electrode made in Korea Silicon Ingot made in Korea Silicon Carbide coating made in Korea CVD-SiC made in Korea Aluminum Nitride made in Korea Aluminum Oxide made in Korea