... more than 300 employees including 30 technical managerial staff, manufacturing water pump more 300,000 sets per year. Our company is a ... research, designing, manufacturing. Our company is located in "Chinese Water Pump Hometown" Daxi Shanshi industry area Wenling City, Zhejiang Province, lying ... " , and approved by ISO9001, and ISO2000 SWP series jet pump,self-priming pump ,centrifugal pump,water pump