Johndec Engineering Plastics is dedicated to supplying the latest in high engineered chemical fume handling equipment to industrial, scientific, mining, commerce and commercial laboratory markets. Johndec Engineering Plastics is wholly Australian owned, with all equipment locally designed and manufactured to exceed Australian Standards and Conditions. Johndec Engineering Plastics manufactured every aspect of our product range, you simply will not find a better product in the Australian market. Our Products Safetyflow Fume Cupboards Safehood – Recirculating fume cabinets. Chemco – Chemical resistant plastics fans. Fume scrubber. Duct work. Laboratory fit out and installation Service and maintenance. pH neutralising systems. Recirculating tanks. Thermoplastics fabrication Laboratory Sinks and tapware.