Abstract:
The objectives of this research were to study factors concerning the general condition of the customer's business, marketing mix, and the relationship management with customers, all of which affected the repeat purchase of corporate customers in the case study of Chaipakornpun Supply Partnership Limited. This study was a quantitative research conducted by collecting questionnaires from the customers of Chaipakornpun Supply Partnership Limited. The questionnaire was used as a tool to collect data. Statistics used in data analysis were t-test, one-way ANOVA, and multiple regression analysis.The study indicated that most of the populations corporate sites (41.5%) were located in Rayong. Company limited was the characteristics of the majority of the organizations (84.4 %). 47.4% of the corporates were large organizations whose investment assets exceeded 200 million baht. The automotive industry was the characteristics of the most companies (40.7 %). Producer was the type of the most organizations (86.7 %). More than 15 years was the length of the operation of most organizations (76.3 %). The purchase model of most corporates (31.9 %) was purchasing from a retail dealer. For marketing mix, product, price, place and distribution location had positive effect. However, marketing promotion had a negative effect on the repeat purchase from Chaipakornpun Supply Partnership Limited at the significance level of .05. For the customer relationship management, creating relationship, maintaining relationship between the customers and Chaipakornpun Supply, listening to the customer feedback, and customer tracking and suggesting helpful services to customers had positive effect. However, the stores communication with customers had a negative effect on the repeat purchase from Chaipakornpun Supply Partnership Limited at the significance level of .05