There are too many export agents in Yiwu. But I want to say, it is too difficult to find a professional agent. I have changed 4 agents. Why I changed? The 1st ex-agent changes my items to similar items (low quality and low price). The 2nd ex-agent always delays the delivery time and answers my email after 5 to 7 days. The 3rd ex-agent does not know what I mean every time. I want to say, their English is too poor. Amanda Group is my 4th agent in Yiwu. They are much better, reliable and professional.