Wagner Industrial Solution offers Spray Gun for Small Batch Sizes. Wagner Industrial Solution is an ISO 9001 accredited company. The company manufactures paint application and redecorating equipment, systems and components in industrial surface technology, offering high technology, high quality equipment and systems for the application of powder and liquid media. The Spray Gun for Small Batch Sizes is ideally suited to the high quality and economical application of small quantities of powder paint in the Corona process. Due to the short feed route and a particularly low-air delivery, the PEM-CG4 HiCoat achieves the best application efficiencies and high quality coating results thanks to an extremely soft cloud.