Grease gun, Air grease guns, Grease fitting manufacture. We established in 1975 and are one of the largest and most successful supplier of Grease Fittings, Grease Guns and Packers in the world. With the complete product line and advanced technology, we are proud to state that we continuously satisfy our customers with world class quality and service. China Amigo's investment in people, machinery, technology, and customer service is a foundation of our past success and a yardstick of our commitment to our continuous improvement. Grease gun: PROFESSIONAL PNEUMATIC GREASE GUN SERIE A-500C CONTINUOUS OPERATION AIR GREASE GUN Epochal, innovative achievement for constructional Improvement designed facillty. Fully automatic, cycles continuous grease flow with trigger depressed. Exclusive air piston design assures consistent priming. Heavy-duty spring for prime retention. A-500 AIR GREASE GUN Single-shot air operated grease gun. Grease single out put suspended design with trigger depressed individually. A500L AIR GREASE GUN A-500B CHAIN TYPE AIR GREASE GUN Special design for Japan market, feature in using "JIABARA" type of grease cartridge. HEAVY-DUTY MANUAL OPERATED GREASE GUN SERIES Heavy-duty construction for professional operation and home users. Ideal for machines, automobiles, farm and garden equipment recreation vehicles etc. High pressure out put performance top quality grease gun series. HEAVY-DUTY CHAIN TYPE MANUAL OPERATED GREASE GUN SERIES Special for Japan market, feature in using bellows style of "JIABARA" type of grease cartridge. HEAVY-DUTY MANUAL OPERATED GREASE GUN SERIES