Sandan deep seeder features Model: SN12 – SN14 – SN16 Capability to plant all kinds of grains and oil seeds (with maximum diameter of 5 mm). Capability to plant fertilizer and seed concurrently. Capability of precision planting the exact amound of seed and fertilizer. Adjustable planting depth depending on the seed and soil condition. Capability to press seed and fertilizer (on the seedbed) and making mount and stream to full utilization of moisture and light. Capability to put the fertilizer 5-3 cm under the seed. (seed is not adjacent to fertilizer ,so prevent it from being destruct by fertilizer) Being lightweight and simplicity of working with it. Having equal width with tractor and ease to movement on road. On year warranty and 10 years after sales services.