Answer: Screw air compressor manufacturers do not produce lubricants. The lubricants they use are purchased from lubricant manufacturers and then affixed with their own trademarks. This is the OEM (Original Equipment Manufacturer) manufacturing process currently popular internationally. Air compressor users can consider purchasing lubricants from the market to reduce production costs. However, it is worth noting that the current Chinese lubricant market is mixed. There are more than 3,000 lubricant manufacturers in the world, and more than 2,000 of them are in China. Therefore, it is very important to choose some large-scale and reputable suppliers. When purchasing lubricants, don't forget to ask for inspection reports issued by national quality supervision agencies.
