We're currently running three websites. Most of the visitors are from Search Engine. The visitors are valuable, because they place thousands of dollars orders every month. Another reason is that we joined in Google Adsense, bidvertiser and so on. Some clicks earn 1.35$/click . However, our manager is not satisfied with the traffic. I want to exchange homepage links with related websites . Here they are :

Online Store about laser pointers, PR3, exchange links with electronic and other related sites.
Wholesale guide website
online store selling silk , fabric .
All the links will on the homepage . Contact me if you're interested.