Except salary nothing benefit provided by company i.e. no Food, poor transport service, poor HR service, poor management, no learnings etc. Employees can fired within 1 day without notice period at any specific reason. Appraisal depends on company when they want to hike, nothing any period limit for appraisal. Low level work environment because you can get mouse and rats on your work place.
Manager never interact with employees even do not know name of employees if not require.