1) hand grease gun 2) easy to clean 3) labor-saving 4) good material :seamless precision steel tube 1.5mm 5) no leakage Line of our factory business as follow: 1.Mainly Material: Stainless steel, aluminum , red copper, brass, bronze are available. 2.Metal processing: Stamping, deep drawing, spot or seam welding, wire drawing and metal assembly 3.Surface: Polishing, spray paint , coating or ...