... /cm40x35x303G.W/KG184N.W/KG16.5 INFORMATION 1usefuloiling,used to cars,train,airplane,mine or other engineering machinery2advantagework efficiency ... is high,not easy to jam,time saving and oil-saving,convenient maintenance3featurethe oil ... and improve the nozzle of compression strength 500cc Hand Push Grease Gun Taiwei Power Machinery Co.,Ltd