To produce biodiesel directly from rapeseed, the seeds must first be mechanically pressed or solvent-extracted to obtain crude rapeseed oil. This oil is then filtered and refined before undergoing transesterification, where it reacts with methanol and a catalyst to form biodiesel. The GlobeCore USB biodiesel production system can be paired with oil pressing units and purification stages to streamline the entire process—from seed to fuel. This makes it ideal for farms or facilities looking for a turnkey solution to convert locally grown rapeseed into high-quality, engine-ready biodiesel.