We are an OEM based in Kolkata specialized in manufacturing machines for hard capsule manufacturing. Out machines require a scyclonic pre-seperator to remove the capsule cuttings before the fine dust is filtered out. Your cyclonic pre-seperator may be of use to us. We require such units on all our machines and if you have a suitable reasonably priced product, we would be interested in long term continuous business. Kindly contact for further information.