All sold CPU & Motherboards can be returned & upgraded after
a month if they are in the same condition.
b) All Sina Computer Products have one year of guarantee.
c) All Sina Products are sold with the least margin. Sina
policy is to sell a lot with low margin.
d) Sina believes that "The Customers is always right."
e) Sina Maintenance and service will be provided fast and
f) Sina provides all Computer Hardware Products with the
best quality and brand names.
g) Training Customers in order to take advantage of all their
product is Sina's priority. Sina expert Engineers always available
to help customers with their Computer hardware related problems.