Taizhou Aida Fluid Control Technology Co.,Ltd ,We are science and technology enterprises mainly engaged in R&D, designing, manufacturing and sales,our main products are as follows:  thermostat valve,ball valve ,gas valve ,beer valve , electrically operated valve,manifolds,bathroom plumbing ,water meter ,brass fittings etc .be widely used in drainage system , Urban heating system, HVAC duct system,, Air conditioning pipe system,gas system etc.,,we have export to Europe, America, Japan, Korea etc,meanwhile,in domestic market ,we have sales service net for 32 provinces.We have advanced production equipment and testing equipment ,such as :CNC,special machine,maching cent...