Profile: SAA Grid Technology Co., Ltd. is a manufacturer of polymer insulators. Our products include 110kV-1000kV polymer long rod insulators, 11kV-230kV polymer line post insulators, 11kV-800kV polymer station post insulators, 27.5kV polymer railway insulators, surge arresters, drop-out fuse cutout, disconnectors and other electrical products. We are an ISO 9001 certified company. We offer the most comprehensive range of porcelain line post insulator up to highest AC and DC system voltages with the most progressive technology, engineering and life time. Short production time, tighter tolerances, flexible design, extra-high mechanical strength and extended creepage distances are possible by isostatic process.