Sliding bearings and spherical bearings used for solar energy technology are UV resistant, lubrication free, and maintenance free. Solar equipment operates under extreme environmental conditions. Provide sliding bearings and spherical bearings, maintenance free, self-lubricating, high and low temperature resistance, wear resistance, high speed, high load, etc. - these characteristics are very suitable for these equipment. Renimoshen provides polymer engineering plastic sliding bushings, bearings, etc. with these characteristics, which can fully meet these requirements. They have a long service life, durability, and low cost, leaving a deep impression on people.