1. The GKG GSE fully automatic solder paste printer is equipped with a dedicated manual adjustment lifting platform, which features a simple and reliable structure, low cost, and convenient manual adjustment. It enables quick adjustment of the lifting height of the PIN pins for PCBs of different thicknesses. 2. Image and optical system: A new optical system featuring uniform ring-shaped light and high-brightness coaxial light, combined with infinitely adjustable brightness functionality, ensures excellent recognition of various types of mark points (including uneven mark points), and is compatible with PCB types such as tin-plated, copper-plated, gold-plated, sprayed tin, and FPC, regardless of colour. 3. Scraper System: A sliding track-type scraper system enhances operational stability and extends service life. 4. Cleaning System: A new type of wiping rubber strip ensures full contact with the steel mesh, while enhanced vacuum suction power effectively removes residual solder paste from mesh pores, truly achieving effective automatic cleaning functionality: three cleaning modes (dry, wet, and vacuum) with software-configurable cleaning mode and cleaning paper length settings. 5. Robust Steel Mesh Fixing Structure 6. Comprehensive 2D Inspection System