It's really a trap as there are much much more you have to pay than your expected. Lots of surcharges, etc: Consolidation charges, repackaging charges, fuel surcharge, insurance which you have never expected. The total cost is definitely higher that it's solely shipped from retailers. And they calculate every single item starting from 0.5kg separately although they are supposed can be consolidate. They intend to make your stuff more and more expensive to ship rather than thinking of how to save shipping cost for you.
In a word, I will NEVER try ComGateway again in my life.