There are many words to describe any item. Imagine which words a seller might use to describe the item you're looking for. Try several different options and combinations -- but use just 2 or 3 words at a time to be sure you get a variety of results.
Use specific words instead of general ones
For example, to find a particular Syska LED Bulb item, don't just type LED Bulb in the search box. If you want Syska LED Bulb type: Syska LED Bulb. Remember: Be specific and narrowly define your search!
Also if you are looking for the suppliers from specific city write city name after search text.
For a closer match, specify colour, brand, business type, location, product with price
If you're not searching for something specific, try browsing through the category listing pages for surprising discoveries.