Avoid! -elsewhere there are few others that actually give service

Best advice: AVOID Dawn Wing. At least some of their competition is much much better. It was a pain to get Dawn Wing per-paid account opened. That should have warned us ...They took our money but service is BAD. Not even one aspect of service is even close to acceptable quality. Late collections without warning. When you want to cancel account when you just can't continue with them wasting your time, they just refer and refer and promise again until you give up. They did not honour a single one of their several promises. Compared to other courier available, Dawn Wing is the worst one we've tried.