other size High quality sapphire crystal bar

Product Description

Wear-resistant sapphire elements are unrivaled. The automated lines meant for the production of machine components automatically control dimensions by means of probes. The contacting sections of such probes are made of sapphire or ruby shaped as spheres, hemispheres, cones, or cylinders.

Ingot Sapphire is the main substrate material for LED lighting chips. Due to its reasonable cost and performance advantages, it accounts for up to 90% of all kinds of LED lighting substrates.

Zhongju is capable of processing substrates according to customer needs. With 100% accurately maked exclusion areas, it allows us to help downstream industry to reduce cutting costs efficiently. Currently, our sapphire ingot productions ranges from 2 to 12 inches with high quality.