1.Introduction ：

Security thread paper is manufactured by putting a metal thread in the paper during the paper making process. It can be fully buried inside paper or up and out with black/white windows, customized logo as information can be added on thread, and the color of the thread can be different, thread can be visible or only visible under UV light according to clients’ request. 

2.The paper features：
a.Security Thread Color: Red/Green/Silver/Black/Customized
b.Security Thread Information: With customized name or logo
c.Security thread width: 1-5mm
d.Window type: Full Buried / White Window / Black Window
e.Window size: Width-2mm;Height-12mm or Customized 

3.customized：

We can include the following features in security paper: 

- Customized weight. 
- Customized watermark. 
- Customized security thread. 
- Security pigments (visible under UV light). 
- Visible / Invisible security fibers. 
- Special shape window thread.

4.Apply to：
Security paper is mainly used for all kinds of anti-counterfeiting paper products, such as bank cheques, labels, certificates, tax finance bills, VIP tickets,etc.