... of plant seeds 4.CE CCC ISO 6YY-190 CE home hydraulic sesame oil press NO.1 ... transmission shaft, worm wheel, worm, gear pumps, high-pressure pump, relief valve, manual valve, cylinder assembly, pipe joints ... parts. This machine adopts the most advanced hydraulic pump stations in the world, comparing with the national ... random, we will not supply warranty. 6YY-190 CE home hydraulic sesame oil press