2203-06, 22 / F, Langham Place Office Tower,

Appleone Solution is the Sole Agent for testo in Hong Kong and Macau. <br/>Testo is the well-know brand that manufacturing measuring instruments over 60 years. <br/>We ...

humidity sensor, humidity transmitter, temperature transmitter, humidity meter,hydrometer...

How Ming Street

we are established in 2010 and based in Hong Kong, is a professional supplier of inductrial equirement products worldwide. our objective is the satisfaction of each consumer by understanding what you ...