i looked at our supplier they have more than THB5B revenue. although we are just one of their mid-tier customers, im leveraging on the fact that we are also developing some new technologies which they would like to have
hi tod, i got my guarantee docs ready from my european company and waiting docs from our supplier. they asked if purchase order is ok as business correspondence, i think ok. they will alsoprovide an invitation letter and their business documents. they are a listed hi-tech company. hope it works but if not, i may just do with emails and calls for the mean time and just visit them.