OSK engi­neers commu­ni­ca­tions, marketing consulting and agency services for China – with that unmis­tak­able German quality – fast, effi­cient, precise, reli­able. And with style.As a leading, privately-run German PR and marketing agency, OSK’s inde­pen­dent and indi­vidual consulting approach is appre­ci­ated by some of the finest brands in the world of autos, machinery, consumer goods, IT and media.