L-503 Mr. Amarjit Singh Panacea Biotec Ltd Ambala Chandigarh Highway P.O. Lalru - 140 501 Punjab 0171-79838 / 0172-647828 / 0172-648237 Tags & Categories highway doctor singh punjab amarjit chandigarh biotec panacea ambala lalru 0171-79838 0172-647828 0172-648237 chandigarh