1. Prepare raw materials: Choose dry wood chips as raw materials. Various types of wood can be used such as pine, oak, birch, etc. Make sure the wood chips do not contain any impurities such as stones and nails.

2. Prepare wood chips: Cut the wood into appropriate size pieces. Then use a wood chipper to cut the wood blocks into uniform size 3-8mm wood chips.

3. Dry the wood chips: Place the wood chips in a well-ventilated place to dry. Solar energy or a dryer can be used to speed up the drying process of wood chips. Ensure that the wood chips are completely dry and ensure that the finished wood pellets are smooth, hard, and formable.

4. Making pellets: Use a pellet machine to compress and shape the wood chips. A pellet machine heats and applies pressure to the wood chips, shaping them into pellets. As needed, the mold of the pellet machine can be replaced to obtain wood pellets of different diameters.

6. Cooling and drying: Place the prepared wood pellets in a well-ventilated place for cooling and drying. Make sure the pellets are completely dry to prevent moisture and spoilage.

7. Storage and packaging: Store wood pellets in a dry, ventilated place away from direct sunlight and moisture. Pellets can be packaged using packaging materials to prevent contamination .