What is import duty or tax?
Different countries may have different import tax, so in order to reduce customer cost. Normally we just put lower your goods values, in order to reduce your import tax or no need to pay for it. For Maxspect or KEY model, we put USD30-65 per unit in DHL or UPS invoice for clearance. For Brazil or some countries, customer has to provide us personal tax account before we ship, otherwise will have clearance problem in these countries. In some cases, your country custom may charge for import tax for uncertain reasons, customer should pay for it.