The manufacturer you choose must have four characteristics.
First of all, they have exporting experience. This is the basic but most important factor. Many brick machine factory only have domestic sales experience and never have machine export experience. The related export export procedures and qualification are not complete, resulting in customs declaration can not be completed smoothly, goods can not arrive at the port of destination and a series of problems. In the end, the customers paid for the goods but failed to receive them.
Second, they have exporting experience to your country. Let them provide pictures or videos to prove.