Dalian Yuankun Machinery Equipment Co., Ltd founded in 1998, is a professional manufacturer specialized in OH series, BB series, VS series centrifugal pump products. It is an enterprise with "turnkey" project integrating design, R&D, production, assembly, installation and after-sales. The company covers an area of 46000?. The annual output value is 18 million US dollars, one fourth of which is exports. We have 330 excellent employees, including 5 senior engineers, 11 intermediate engineers, 19 junior engineers, 25 special equipment welding and nondestructive testing employees and 106 operators who provide services for the design team, workshop of casting, mechanical processing, assembly and performance inspection,and quality inspection department.