As advanced fuel solutions in China, Ningbo Yinzhou Everyoung Metals CO., LTD. is a professional China Cordless Grease Guns Manufacturers and Electric Grease Guns Factory. We have 7000square meter factory, computing warehouse, new rotation moulds Machine, new assembly zone, new mechanizing metallic transformation machines, new laboratory, and lots of new products every year. We always perfect and strengthen our quality control system to make our products conform to advanced international standard. Most of our custom Electric Cordless Grease Guns are approved by UL, CSA,GS, CE, ISO9001, ISO14001, And also have lots of patent certificate for lots of products. Our main market is Australia, Germany, U.K. Italy, Spain, France, Finland, Sweden, Norway, USA, Canada etc., and established good business relationship with many famous companies and factories all over the world.