How can we get quality back links?

One way is to find an online trade magazine in your field and submit an article there with a backlink going back to your site.

nice sharing .........!!

Quality backlinks can be achieved in many ways. You need to find quality websites, blog/forums etc., and share your link to them. Also..you can try social bookmarking. This bookmarking stuff will generally bring good hits but doesn't guarantee customers. Also.. try guest blogging..it is another good way to get good hits.

Through good and effective link building you can get back links to your website. Remember that not only the quantity but also the quality back links helps a lot in getting traffic and increase in page rank.

Quality back links means, Your back links has to be with fresh and unique content, from high Page rank, From same category theme as well it gives you Do Follow link relation. You should approach for each and every technique which gives you back links with this criteria.

hi
submit the link on high quality websites which have high PR and do-follow also. avoid spammy and fishy sites for link building .

yes,i also know the way

Quality backlinks can be achieved by building links in good websites. It can be done done Article submission sites, forums, social book amrking, blogging etc.

for quality link building, you need to make your site quality first with unique and rich content and proper optimization. Start participating in relevant good page ranked dofollow forums and blogs. If you van convince the people with your provoking comments and blog posts then people may reback to your site and if they find anything useful or relevant then they must linked to your site.