The process begins with the initial cleaning stage, where raw beans or sesame are lifted by elevator and fed into the vibration cleaner which equips eith two layers sieve. This step removes large and small impurities such as stalks, leaves, dust and other small impurities. The equipment is highly efficient, ensuring a smooth and continuous flow of materials while maintaining stability in operation.

In the de-awning stage, seeds with husks, awns, or other appendages are processed to remove these unwanted parts. The de-awning machine is designed for high precision and reliability, ensuring minimal damage to the seeds while effectively removing husks and awns.

In the fine cleaning stage we adopt highly advanced super cleaner with equips 15 or 18 pcs sieves, the materials undergo further purification to remove smaller impurities such as, broken beans, under size beans, dust, fine sand, and lightweight particles. The equipment used here is engineered for high efficiency, ensuring thorough cleaning without damaging the seeds .

The gravity separator is a critical component of the line, designed to separate materials based on their specific gravity. This stage effectively removes immature, shriveled, or damaged beans and sesame seeds, ensuring only high-quality products proceed to the next stage. The equipment is highly stable and delivers consistent performance.

The color sorter employs advanced optical technology to detect and remove discolored, defective, or foreign materials based on color differences. This stage ensures the final product meets the highest visual and quality standards. The equipment is highly efficient, with fast processing speeds and exceptional accuracy.

In the seed coating stage, seeds are treated with a protective coating that may include fungicides, insecticides, nutrients, or other beneficial agents. The coating machine is designed for precise application, ensuring uniform coverage and enhancing seed performance. The equipment is highly stable and operates with minimal waste.

The final stage involves automated packaging, where the cleaned, sorted, and coated seeds are weighed and packed into bags or containers. The packaging machine is designed for high-speed operation and precision, ensuring consistent weight and secure packaging.