สถานที่กำเนิด
Henan, China
ระยะเวลา
4m or as required
Color
White or as customer required
Application
noise reduction
Cetificate
more than 50 years
payment
L/C;D/A;D/P;T/T;Western Union;MoneyGram
operating temperature range
-15℃~55℃
Usage
Construction Industry