... manufacture of High Pressure Pump Zhejiang Danau Industries Co., Ltd was established in 1993, specialized in ... Pressure PumpEvery year , Zhejiang DANAU Industries Co., LTD attend many domestic and international exhibitons , in Shanghai , Beijing , ... Nertherland, USA ,Brazil , Australia , Indonsia , India , etc . International Trade show of 2012 USA ——NATIONAL HARDWARE SHOW with LAWN & GARDEN ...