黑龙江锐萨科技开发有限公司

黑龙江锐萨股份有限公司(以下简称瑞萨)是一家为枪械保险及防火门行业提供全系列膨胀防火密封件的供应商。当遇到火灾时，Ressaseal®品牌密封件本身会比原来的尺寸扩大5-30倍，以紧密密封门与门框之间的空间，防止火灾和热烟雾通过。当它被用于防火门时，将为人类提供足够的时间来逃离火灾。当它被用于枪保险柜时，里面的枪、奢侈品、重要文件将受到保护，不受热烟和火灾的破坏。

Ressaseal®RYZW系列膨胀防火密封具有UL72测试证书，是专为枪支安全和消防安全行业设计的。RYZW型防火密封条在保险箱外发生火灾时，会比原来的尺寸膨胀5倍，膨胀的刚性发泡将安全门与门框之间的空间紧密密封，防止火灾和烟雾通过。RYZW型防火封条用于保护枪支保险箱、消防保险箱内的枪支、重要文件、贵重物品。Ressaseal®品牌REPDM防水密封件具有SGS测试证书，在水中放置72小时，可防止水进入枪保险柜。

产品:

	RESSA RMD-RPB01 Mortised Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-RPB02 Mortised Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LQ3 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LL1 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-L09 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY6A Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY6B Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LE6 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY0 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY1 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LS3 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LE0 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LE2 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LE7 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-L03 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LL3 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LS6 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY2BSurface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY5A Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY5B Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-L01 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LS7 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LE4 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LE1 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-L02 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...
	RESSA RMD-LY2 Surface Mounted Automatic Door Sweep	When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int...