I le faʻaaogaina o se polokalame faʻasaienisi maualuga maualuga pulega, maualuga maualuga ma maualuga le faʻatuatua, matou te maua le igoa taʻutaʻua ma nofoia lenei alamanuia mo le faʻataʻitaʻiga Free mo Shanghai Commercial HVAC Coil Evaporative Air Cooler ma le OEM Service, Matou te faʻamoemoe e faʻavae atili pisinisi pisinisi ma tagata faʻatau uma. le lalolagi.
Faʻaaogaina se polokalame faʻasaienisi maualuga maualuga pulega, maualuga maualuga maualuga ma faʻatuatua maualuga, matou te mauaina le igoa lelei ma nofoia lenei pisinisi moSaina Tube Fin Su'e vevela ma Su'e vevela, I le avea ai o se falegaosimea poto masani matou te talia foʻi le faʻatonuga faʻapitoa ma faia tutusa ma lau ata poʻo le faʻataʻitaʻiga faʻamaonia faʻamatalaga ma tagata faʻatau mamanu afifiina.O le sini autu a le kamupani o le ola i se manatuaga faamalieloto i tagata uma o loʻo faʻatau, ma faʻatūina se vaʻaiga tau pisinisi manumalo-manumalo.Mo nisi fa'amatalaga, ia mautinoa e te fa'afeso'ota'i matou.Ma o lo matou fiafia tele pe afai e te manaʻo e fai se fonotaga patino i le matou ofisa.
1. Ta'aloga filemu, uili matagi fou fa'aleleia, matagi tele a'o le pisa maualalo

2. 100% apamemea-uaea afi, faʻatinoga malosi

3. O le galuega tatala tusi lesona pateni o se faʻaleleia fou.

4. Tapuni atamai, tatala ma tapuni otometi, matagi, pefu, ma timuga.