FOUR DIVISIONS : VALIDATION DIVISION , EQUIPMENT DIVISION, FILTER DIVISION , FURNITURE DIV. EXPERTS IN DUST COLLECTION , FILTER CLEANING SYSTEM, DEDUSTING BOOTH, RLAF/ LAF/ BIO HAZARD CABINETS, FURNITURES, AHU, AIR CURTAINS, CLEAN ROOM VALIDATION DOP /PAO TEST, NON VIABLE PARTICLE COUNT, SMOKE AIR FLOW PATTERN TEST, AIR BALANCING PRESSURE BALANCING FILTER HOUSINGS, HEPA FILTERS, MINIPLEAT HEPA FILTERS, INDUSTRIAL FILTERS