FFU air supply unit
square diffuser
air filter
Name: Ms.Joy Zhou
Mobile：+86 13430457687
Tel：0886396367
Whatsapp：
Email：zhoujoy1204@gmail.com
Add：111/66 Premium Place5 Project: Soi Ramindra 40, Nuan Chan Sub-District, Bueng Kum District, Bangkok 10230
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