Wenzhou Hansir New Voice Metal Products Co.,Ltd
Wenzhou Hansir New Voice Metal Products Co.,Ltd Special,Quality, Price and Oligation are our belief.
Add to Cart
Диаметр (MM): Φ90
Течение (a): ≧3.7
Ядровый уровень (db): 100-115
Частота (HZ): L: 410±20 h: 510±20