The Leading RFID Technology Supplier – SAG

SAG is a manufacturer of RFID transponders and NFC label can design and produce variform type of customized transponder suited to the specific operating environment and packaging.


1999 Securitag Assembly Group is established.
2001 Legic and Philips Mifare Arsenal certificates are acquired.

SAG is certified ISO 9001:2000 compliant.

2004 SAG is approved to produce RFID transponders with SONY FeliCa chip.
2010 SAG is certified ISO 9001:2008 compliant.

Smart label is added into our product portfolio.

2011 SAG is certified IECQ QC080000:2005 compliant.
2012 ISO 14001:2004 is introduced at SAG.

IPO is accomplished.

2013 SAG is certified ISO14001:2004 compliant.

SONY Green Partner is achieved.

2014 SAG is listed in Taipei Exchange.
2016 SAG Japan is new open.



Main Products:


* NFC/Sensor-enabled Tag

* Label

* Tag

* Keyfob

* Card


All of above products are available with most popular RFID technologies, for example EM4100, EM4102, EM4150, EM4450, EM4469, EM4569, EM4135, AT5567, T5557, Hitag 1, Hitag 2, Hitag S256, Hitag S2048, MIFARE 1K (s50), MIFARE 4K (s70), MIFARE Ultralight, MIFARE Desfire v0.6, I.CODE SLI, I.CODE SLI -S, mifare 1k compatible (sle 66r35), Tag-it HF, Tag-it plus, Tag-it pro, LEGIC mim256, LEGIC mim1024, LEGIC supertag, SONY felica.


If you need more details about NFC labels or other RFID technologies, welcome to visit our website and feel free to contact SAG!


SAG (Securitag Assembly Group Co., Ltd.)

Add: No.1 Gongye 9th Rd, Dali District, Taichung 41280, Taiwan

Tel: +886-4-2492-5298

Fax: +886-4-2492-7388



Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s