Çin Carbonless-Copy-Paper İhracat ve İthalat Firmaları ve Carbonless-Copy-Paper 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.

The wall of capsule is made of melamine formaldehyde resin.The core is the synthetic product ofSRS-101 (diary1 ethane) and colorless dyestuff CVL.In actual pperty.