Global Composting Solutions Ltd (HotRot) P.O Box 4442 , Christchurch , 8140 New Zealand Agriculture XPRT Downloads About Solutions products industries Publications videos Downloads Home Companies Global Composting Solutions Ltd ... Industries Global Composting Solutions Ltd (HotRot) Industries Industries Served Mining Oil, Gas & Refineries Waste and Recycling - Composting Water and Wastewater - Sludge Management