Looking for a reliable oil expeller machine manufacturer in Kolkata? Punjab Engineering Works designs and manufactures high-performance oil expeller machines built for continuous industrial operation, high oil yield, and long service life. Our range covers single-stage and multi-stage expellers suited for mustard, groundnut, sunflower, sesame, and multi-seed oil extraction — ideal for both small oil mills and large-scale commercial production units. With years of engineering experience and a strong track record of installations across Kolkata, West Bengal, and Eastern India, we combine precision manufacturing with dependable after-sales support, genuine spare parts, and technical guidance to keep your plant running smoothly. Every machine is built on real-world industry expertise, not just catalogue specifications — making us a trusted name for mill owners seeking durable, high-capacity oil extraction machinery. Whether you're setting up a new oil mill or upgrading existing machinery, Punjab Engineering Works offers customised expeller solutions matched to your seed type, capacity, and production goals.