Islamic Calling Bell Bangladesh is a country of 90% Muslims. There are about 5 crore Muslim families in this country. Among them there are about one crore families of practicing Muslims who want to follow Islam in all aspects of life. Calling bell is an essential product. Most homes require a calling bell. So Zafar Sadek sir's new invention is Islamic calling bell

Islamic calling bell

Bangladesh is a country of 90% Muslims. There are about 5 crore Muslim families in this country. Among them, there are about one crore families of practicing Muslims