GEW 30 CC (EGW 30CC)SHAC GEW 30 CC Linear Guide Block (EGW 30CC) The SHAC GEW 30 CC linear guide block is the long body carriage for the GEW 30 series, matching the EGW 30CC pattern in other brands. It runs on SHAC GEW 30 rails and offers higher load capacity and rigidity than the SA version while keeping a compact height. SHAC is manufactured in China but engineered to compete directly with Taiwanese linear guide brands, giving a premium upgrade over regular Chinese