Suzhou jnhai electric machine & technology co.,ltd is Specializing in designing and producing high pressure cleaning machine, motor, submersible pump , generator . the output each year are 40 million USD, and have more than 20,000 square meters of factory space, there are strict quality control system , which is in accordance with ISO9000 standard,and pass the CE and UL authentication. we are sure that we could provide you the best products and the best services .welcome you contact with us.