أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Because they are the customers and "the customer is always right". If you do not supply to the demand of a customer eventually it is your loss. WIthin the end of the day you need to earn profit, and to earn profit is by making sales and sales NEEDS "CUSTOMERS".
