ABSTRACT This research was conducted at PT. Rafindo Mutiara Abadi Pekanbaru. The purpose of this study was to determine the effect of promotion and product quality on home sales at PT. Rafindo Mutiara Abadi. Promotion as a variable (X1), Product Quality as a variable (X2) and Seller as a variable (Y). The sample of this study was taken as many as 72 respondents from the population calculated …