Our company is specialized in the production of vacuum pumps and vacuum units with years of history and good management experience. Our main products are XP biogas vacuum pumps series, rotary vane type 2X series, 2XZ series, XD series, single stage rotary vanes, liquid ring vacuum pumps, compressors, SZ series, SZB Series, SK Series, SKA series, 2SK series, 2SK-P series, roots vacuum pumps, ZJ series, JZJS series, vacuum units, WY series and reciprocating pumps.