Global Insulator Group invests in the state of the art equipment to produce high-tech products and guarantee its high quality. We have been manufacturing glass insulators since the 60s last century and developed its production processes due to the market requirements. Today’s manufacturing process is much different from those years decades ago.
We understand the market demand for high-quality products. Thus, we have digitized all manufacturing processes and perform 24/7 quality control from the receiving of raw materials and to the shipment of products. Moreover, due to the double control at the stage of batch preparation and additional third thermal shock, we may guarantee that GIG glass insulators do not have any foreign inclusions.