Celli Rotary Hoes and Power Harrows Arguably the leading name for over 25 years in this class of cultivation equipment. Celli has models for small market gardeners through to large folding machines for the professional contractor and large-scale open-field cultivation. Company Profile The Inlon - Agrimec Group is a privately owned national distributor of agricultural tractors and farm machinery. A family owned business that started 21 years ago. Its headquarters are located on the NSW Central Coast.