We specialize in high-performance vacuum components, including high-vacuum aluminum sealing rings, precision apertures, slits, and high-vacuum O-rings.

Our core components and professional services are designed for the semiconductor industry chain as well as manufacturers of high-end scientific instruments.

Reliability is ensured through our dedicated independent research and development combined with strict lean manufacturing practices, resulting in superior product performance.

Yes. Our precision-engineered products serve as ideal, highly reliable solutions in the ongoing demand for substitution of semiconductor equipment components.

Yes, we are a global-facing high-tech enterprise, structured to deliver core precision parts and support to clients internationally.