The HYBM-600ML is a multi-layer co-extrusion blow moulding machine engineered specifically for the production of 600-liter water storage tanks serving community water supply projects across Sub-Saharan Africa. The 600-liter format is increasingly specified by international development agencies including the World Bank, African Development Bank, UNICEF, and various bilateral aid programs as the standard community water point storage capacity, sized to serve a cluster of 20 to