High Purity Alumina Ceramic Ring Collar Edge Ring / Focus Ring / Chamber Insert Moer Ring

Ceramic Ring, Collar Edge Ring , Focus Ring, Chamber Insert Moer Ring,liner,Dep Ring

Descrpition:Ring series

Material:High purity alumina(A998)

Features:

High plasma resistance

High dielectric strength

High corrosion resistance

Applications:200mm, 300mm semi equipment

Materials:

Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we operate from a modern 5-acre production facility where we combine materials science innovation with precision manufacturing.

We specialize in engineering high-performance ceramic components for mission-critical industries such as New Energy, Chemical Processing, Pharmaceuticals, and Aerospace. Our products are known for exceptional thermal stability, excellent chemical resistance, and outstanding mechanical properties.

Leveraging a strong R&D foundation, we deliver customized ceramic solutions that meet stringent international quality standards while enhancing operational performance and reducing lifecycle costs for OEMs and innovators worldwide. At Kegu, we’re solving tomorrow’s material challenges—today.