Industrial Ventilating Centrifugal FRP Multifan Cone Ventil Fan Pig Farm Window Fan Exhaust Fan

Detail of products:product presentaion:           Model:     Voltage(V)Power(KW/H)Noise(dB)Speed(r/min)Air Volume(m3/h)Product Size(cm)  Weight       (kgs)            32''  220v-380v       0.55     65-75     570    34000   80*80*66     45            36'' 220v-380v       0.55     65-75     570    34000  106*106*66     50            46'' 220v-380v       0.75     65-75     570    38000  117*117*66     50            51'' 220v-380v       0.75     65-75     570    40000  128*128*66     53            54'' 220v-380v    1.1/ 0.75     65-75     470    44500  147*147*66     57            63'' 220v-380v         1.1     65-75     570    53000  158*158*66     72work shop:Projects:You may ask:1.Are you trading company or manufacturer ?   We are manufacturer and produce by ourself.2.When can i get the quotation?   You will be able to obtain it within 24 hours once we get your inquiry.3.How about  your delivery time ?   We will finish the order within 15 days for 40ft container,if more we need negotiate with you.4.Do you provide samples? Is it free ?   Yes, we could offer the free samples for evaluation but do not pay the cost of freight.5.Can you accept OEM or ODM?   Yes, of course./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1