参观证的英文

参观证字面意义上就是参观某地方的凭证，也就是说要有此凭证才允许你进行参观

admission card

visiting permit

We will hold the first session of international fashion accessories exhibition. Would like to invite you to visit free of charge. The event is. . . Cooperation, and also to Sino-US textile Expo, there will be. . . Enterprises. If you determine to be the case, I now help you to be a pre-registration, we will. . . Around will be invited to visit the certification letter and mailed to you. You can direct their admission badges. Now check this information and you.

visitor pass