Hello I am rony one of my friends exprience says to here, kamai elevator have poor experienced serviceman. They could n’t know about elevator service because experinced staff is no there that the main problem. And coustmer service centre response bad, they take the compliant but not take care of coustmer. every time compliants handling individual persons so they know history of the previous compliant . In my friends exprience every month one’s the lift motor is complianted.