G&G products,as a part of the Ninestar which owns the core printing technology,are produced in line with OEM standard. G&G products are tested by STMC, in high and low temperature,moisture and dry environment ensuring safety and stability.
G&G cartridges are produced by implementing ISO 14001 environment management systems. Transfer rates of toner and ink utilization in printing can be up to 90% and the unique valve structure of inkjet cartridge ensures no residual ink.
G&G cartridges have passed ISO9001, German EMC, CE and other international certifications. In line with RoHS, G&G does not contain lead (Pb), mercury, cadmium, hexavalent chromium,polybrominated biphenyls and other harmful substances.
G&G cartridges are patent protected by using the most advanced technology platforms and cooperate closely with academic institutions.
G&G team work with the best global distributors ensuring G&G service to be world-class. Its worldwide users enjoy their printing by using the G&G superior quality products and service.