Arwana Water-tech (Thailand) Co., Ltd. is engaged in a business of import and sales distribution of various kinds of pump, such as Centrifugal Pump, Submersible Pump, Bore Hole Deep Well Submersible Pump, Automatic Booster Pump, Swiming Pool and Spa Pump, Hand Pump and Pressure Diaphragm/Bladder Tank, which are under brand name of APP, ARWANA, MCKARLEN, OSIP, FRANKLIN