House-20 (GF) , Lane# 01, Road# 01, Block-L, Halishahar H / E,

Rigorous Technologies was established in 2006 with the mission to fulfill the customer's requirement by providing high quality Products of Information Technology at very economical and com...

When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our Fire Alarm Systems we have developed technological...

House-20 (GF) , Lane# 01, Road# 01, Block-L, Halishahar H / E

Rigorous Technologies was established in 2006 with the mission to fulfill the customer&＃39;s requirement by providing high quality Products of Information Technology at very economical and competi...