Çin Papier-Gaufre İhracat ve İthalat Firmaları ve Papier-Gaufre İş İlanları

I am from a security paper production factory in China. We mainly produce various watermark papers, threaded security papers, colored fiber papers, and carbonless copy security papers. They are mainly used for checks, ballots, certificates, passports, motor vehicle certificates, birth certificates, lottery tickets, etc.