The the Swedish TOMAL butterfly valve, TOMAL hard sealing butterfly valve, TOMAL soft seal butterfly valves TOMAL flanged butterfly valve, TOMAL on the folder butterfly valve, TOMAL turbine butterfly valve, TOMAL hard sealing butterfly valve, TOMAL soft sealing butterfly valve, TOMAL flange butterfly valve 

 Universal electromechanical and International Trade (Shanghai) Co., Ltd. Special supply the Swedish TOMAL butterfly valve, TOMAL hard sealing butterfly valve, TOMAL soft sealing butterfly valve, butterfly valve TOMAL flange, TOMAL folder butterfly valve, TOMAL turbine butterfly valve, TOMAL hard sealing butterfly valve the TOMAL soft seal butterfly valve, flanged butterfly valve of TOMAL, TOMAL American standard butterfly valve, TOMAL telescopic butterfly valve, TOMAL electric butterfly valve, TOMAL automatic packing Hydraulic Control Butterfly, the TOMAL ventilation butterfly TOMAL worm wheel flange butterfly valve, TOMAL right clip-on butterfly valve, TOMAL external thread butterfly, TOMAL manual butterfly valve flange, TOMAL pneumatic butterfly valve, TOMAL electric flanged butterfly valve, flanged butterfly valve TOMAL pneumatic, pneumatic TOMAL wafer type butterfly valve. 
 Universal the electromechanical International Trading (Shanghai) Co., Ltd. from 1997 to set up offices in the United States, Japan, Germany, received the praise of the Asian companies have been selling since sales from more than 900 million in 1997 to 2007, total sales reached 25 million yuan. The company has been seeking since the quality first, price first, integrity first letter calls business negotiations hope that all business units.