I have got this company details through online, as I have requirement of acoustics for our company. I spoke to one of the executive regarding the requirement... initially they have responded positively but when they have missed the commitment and when I have asked the reason they have started disconnecting calls and when I have escalated the issue to superior, even he responded the same and started making fun about the requirement and our company...... I strongly don’t recommend this company as they are completely unprofessional and unethical.....😡😡