1990 ning hta, n-gun ja ai nga manam pyaw ai hte sau law law lawm ai zawn re ai machyi makaw ni hpe yaw shada let, anhte a company gaw, laksan galaw shapraw ain-gun n rawng ai shat shadu jakhpaji masa sawk sagawn ngut ai hpang hparan ladat hpe lu la na re. Ndai professional panglai hka htung na hka htung hpe galaw shapraw ai vacuum fryer hpe tara shang gat lawk de ndau shabra na matu bang da sai.
Ndai laksan galaw da ai vacuum fryer gaw, hka hkin-gau, nga hte squid zawn re ai panglai hka htung na malu masha ni a arawn alai ni hpe yu nna, vacuum frying n-gun hte n-gun n law ai-katsi ai n-gun hpe gram lajang ya ai. Dai gaw panglai hka htung na nga manam pyaw ai hpe atsawm sha yeng seng kau ya lu ai sha n-ga, n-nan ai manam pyaw ai hpe mung lock galaw ya lu ai, galaw shapraw ai shaloi raw material ni hkrat sum mat na hpe mung koi ya lu ai. Dai process galaw da ai panglai hka htung na hkaulan mam hkaulan mam ni gaw sau n law ai, hkaulan mam n-gun ja ai hte hkum tsup ai hkrang hpe mu lu ai.
Ya aten hta, ndai panglai malu masha-specific vacuum fryer hpe mungdan kata hte maigan mungdan ni hta nga ai panglai hkin-gau malu masha galaw shapraw ai hpaga hpung law law hta awng dang ai hku jai lang nga sai. Anhte gaw, n bung ai panglai hka htung na raw materials ni hte customer ni a galaw shapraw lu ai atsam ra kadawn ai lam ni hpe hkan nna, laksan vacuum fryer hpe laksan galaw ya lu ai.
