Buy PC parts?

Hi, i am new to custom building pc
this is not my hobby and i am about to start a business so i wanted to know

and i was wondering if u were kind enough to tell me some of "factory

direct" places..



like "monitorsdirect.com", this company seems like selling monitors

directly from factory. so i wanted know if anytone know any way/places

you can buy pc parts directly from factory. (OEM)



The best place so far i found is Newegg/tigerdirect and some other

website but what i was thinking was maybe i can actually visit factory

and buy product diretly, then it would cheaper.



Thank you