2011 

2011 Launched 2Phone Dual Active SIM power case for iPhone4 giving your DUAL active SIM function on iPhone4 /4s

2011 Launched Q-Power FC13 External battery extender with changeable battery and changeable bumper

2010 Launched Q-Power FC8 Slim Power pack for iPhone 4 /4s with 1400mAh Battery Capacity

2010 Launched Q-SIM Dual sim adapter case for iPhone 4 

2009 Launched Q-Power FC3, Universal Portable 1400mAh Battery Extender, Launched Q-Power FC5, Portable 1900mAh Battery Case with USB & inBuilt SIM Card adaptor for iPhone 3G, 3Gs
2008 Named a new brand QYGFull name QiYiGuo, Series of Q-POWER, Q-SIM, Q-USB been promoted to the market 
2007 Set up Mobile Accessories Department; Specialize in Mobile Portable Power, USB Charger Backup Rechargeable Battery etc. 
2006 Set up Precision Hardware Department; Specialize in punching and forming connector mould 
2005 Set up VOIP Phone Department; Specialize in developing VOIP Phone and Gateway 
2004 
Renewed concept to Multiplication, Collectivization, Internationalization, and found Shenzhen Singularity Industrial Co., Ltd 
Set up Smart Card Product Service Department 
Succeeded in developing GSM/CDMA Fixed Wireless Terminal/Phone and VOIP Card 
2003 Succeeded in developing Multi-function general Dual Card, and obtained the patent approval named General of Dual SIM Card 
2002 Succeeded in developing Ultra-Thin Dual Card, and obtained the patent approval named King of Dual SIM Card 
2001 Shenzhen Singularity Electric Co., Ltd found, major in researching, producing, selling Dual SIM Card