Street Address :Flat B 8/F Century Centre 33-35 Au Pui Wan Street,Fo Tan, Shatin, NT ,Hong Kong
City : Dongguan
Province/State : Guangdong
Country/Region : China (Mainland)
Customized Specifications are Welcome
different shape: Round, Oval
Can be manufactured as per customer's requests
Good quality and prompt delivery
used for mask
Valve
One way valve
Vacuum Indicator