Line of monitoring devices. including PEEKair Air Quality Monitor, which measures PM 2.5 levels and the TDS Water Quality Tester, which measures total dissolved solids.
出售監測裝置,包括PEEKair空氣質素監測器和TDS水質測試器。
Asia distributor of Alen air purifiers.
提供Alen空氣清新器的亞洲分銷商。
Online retailer of Swedish air purifier the IonFlow 50.
瑞士空氣清新器IonFlow 50的網上零售店。