Nơi xuất xứ
Guangdong, China
Nhãn hiệu
Acoustic vibration absorber
Số Mô Hình
Acoustic vibration absorber
Shock absorber
2018 hot sell high quality
Hot sell best price
shock absorber
Surface treatment
Galvanized steel
style
ceiling shock absorber
Product name
Fireproof Acoustic vibration absorber
Grade
galvanized steel zinc coating