All of the Pneumatic Diaphragm Pump are manufactured in accordance with ISO CEstandards. Our product were tested by our government every year and got many rewards from our association and government. Our Pneumatic Diaphragm Pump have past many testes by third party in China or other countries.
BOGEN over 30 years experience in the liquid transfer sectior who the manufacturer in industrial pumps for chemical,foodstuff,pharmaceutical,engineering,mine,ceramice etc extensive use