... to save 6 degrees electrical calculation, daily production can save 30 yuan electricity charges.3. Save work-the same output may save ... organize the production, day can save labor results about 40 yuan.4. Wide application-multi-usage, can squeeze peanuts, benne, ... sesame, rapeseed, sunflower, cottonseed, soybean and more than 30 oil crops.5.Oil purity-security, conform to the health ...