1, Direct factory price 2, Products with much patents 3, 15 years experience of mechanical seal gleitring dichtung,sello mecánico,garniture mécanique,cierre mecánico,selo mecânico,joint mécanique,guarnizione meccanica,mekanik salmastra Profile:Assembled seal combines the rotary & stationary parts of seals with the shaft covers and pressed covers into and integral unit. Therefore, it is no longer ...