G&G products come from one of the largest toner cartridge manufacturers in the world. The company includes the largest toner chip factory and a vast manufacturing site. The factory operates under the strict quality management guidelines of the internationally recognized ISO 9001 and the environmental protection standards of ISO 14001. Why G&G? The G&G brand, from the Chinese global leader in alternative printer cartridges Ninestar, stands for the highest quality, environmental protection, and patent security. Ninestar produces according to the ISO 9001 quality standard and the ISO 14001 environmental standard. The print quality is comparable to that of the original, but the printing costs are significantly lower.