ZHAOHAN PUMP WORKS was founded in 1998, located in China’s biggest Industries center. The company is professional vacuum pump manufacturer specializing in producing and supplying full range of 2BV and 2BE series liquid ring vacuum pump, vacuum compressor and vacuum pump parts for pump maintenance. As a pioneer in vacuum pump field, the company has its own professional technical center, advanced equipment, foundry and machining workshop, assembling workshop and test center. Assure our high products quality, the company carry out 100% performance testing for all orders. Our strict quality control system and process guarantee that our products are produced according to the highest industrial standards. With over 10 years experience in vacuum pump field, we can suggest or design whole vacuum system according to client’s special requirement. Except our traditional 2BV and 2BE vacuum pump, we can also design and produce other imported pumps or pump parts according to our client’s sample and requirement