Zhejiang Wenling Shinian Hardware Factory was set up in 1979. It is a professional air tools, spray guns, paint guns, washing guns and air tools kit manufacturer located in the southeast coastal city of Wenling, occupying an area of 22000 square meters. with it's fixed assets value at RMB150 million and various precision machinery of 600 sets. B-003C Professional Hopper Gun Aluminum body with comfortable handle and extra long trigger. Large capacity, plastic hopper with built-in angle allows spraying of ceilings and walls. Very generous handle radius makes for the most comfortable grip on the market. Adjustable trigger stop for consistency of pattern. Full length swing trigger for greater control and less fatique---50% less effort to pull. Operates with compressor with minimum 7CFM at 25PSI.