SSI -- founded in 1977 with the pioneering introduction of commercially available telephone sample -- provides an innovative, high quality, complete product line that enables the industry to conduct research efficiently and yield reliable results. We are dedicated to providing superior service, improving research quality, reducing survey costs, and minimizing research risk.



OpinionWorld membership recruitment: Recruiting above the age of 14 Singapore residents



Commission model :CPL



Commission: 14 CNY



Tracking: Advance Session tracking and 30 days cookie



Average processing time: 30 days



Adforcn.com
29-Jan-2008