英文版的商务邀请函-条据书信 china quality certification center no.15 fangcaodi xijie chaoyang district beijing 100020 peoples republic of china invitation letter for application of visa at embassy in beijing to whom it may concern: on behalf of , it is my great pleasure to invite your delegation including the following persons to visit our factory in for days during the period from to of 20xx for ccc factory inspection. 1. members of the delegation
