the capping machines prove to be highly useful for pharmaceutical processes. and we at harsiddh engineering co. offer only the top-quality products to our clients. we mainly stock two different kinds of capping machines namely the vial pp or flip-off cap sealing machine and the bottle screw or ropp capping machine. the former equipment contains gear motors on the main drive as well as the variable a.c frequency drive, which enables speed adjustment. on the other end, our ropp capping machine is equipped with inbuilt pulse counter and also allows easy and rapid change over. it is also capable of producing 90 to 250 bottles per minute.