Çin A3 Tracing Paper İhracatçı Firmaları, Çin A3 Tracing Paper Satış Teklifleri

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.