Since China is the largest producer of heavy equipment, machinery, consumer goods and hundreds of other items, Canton fair, organized in 3 phases each season, is a good place where vendors and factory owners from all over China and Asia congregate all at once and you can easily find a vendor that either carries what you want to sell or can make what you want to sell.
You can collect information about your target products on the internet, but you can’t see the samples and their quality online and fortunately, what’s awesome about the Canton Fair is that you can meet the suppliers with samples and even visit their market and factories. Most of the suppliers deal with US or European companies on a regular basis so they have the experience and infrastructure to export products to wherever you live. The other good news is that a good number of these vendors speak English.
Canton Fair offers a lot of business opportunities, and the transportation, accommodation, tourism and food in Guangzhou are also very nice, so it is highly advised for the businessman from all over the world to join the upcoming Canton Fair.