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-LW5 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-LW3 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-LW2 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-LW1 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-LW0 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-LL7 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-LS9 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-LS0 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-LL9 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-LS5 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-LE3 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-LL0 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-LE9 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-LS4 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...
	REPDM-DJ Series Waterproof Seal	RESSA popular D-Shaped rubber seals called REPDM-DJ waterproof seals, are combined intalled with RYZW intumescent fire seals for gun safes and fire...
	RYZW Series Intumescent Seals For Gun Safes	RESSASEAL® RYZW Series fireproof intumescent seal is a kind of adhesive-backed seal with hard PVC casing outside with a protection against cold...
	RPBJQC Series Fireproof Seal	RESSA RPBJQC series flexible intumescent seal strip includes two type, first is triple type with three fins – Product Code RPBJQC and the oth...
	RPBHB Series Intumesent Pad For Flush Box	RPBHB Series Intumescent Pad for Flush Box is designed to be back-to-back installed into the fire resistant electrical flush boxes within compartme...
	RPB Series Flexible Fireproof Intumescent Pad for Fire Collar	Ressaseal RPB Series Flexible Fireproof Intumescent Pad for Fire Collar After the PVC pipe has passed through the wall cavity, one or more layers o...
	Fire Protection Sleeve for Cables and Wires	The intumescent fireproof sleeve is mainly for fire protection for cable and wires especially for the bare connections and cross parts.
	RPB RG Series Intumescent Louver	RESSA grille consists of the aluminum alloy frame and graphite based intumescent material core in the middle. When meet fire the pull spring will ...
	RPB Series for Fire Window Cavity	When meet fire, RPB series fireproof intumescent seal rapidly expands within the fire resistance limit of window profile, quickly fills the surroun...
	RY-EPDM Series Weather Sealing Strip For Bridge Aluminium	RY-EPDM series weather sealing strip realize seamless corner joining process, sealing effect is more excellent. The combination of dense and foam t...
	RHC Series Ceramic Sealing Tape	Ressaseal® ceramic sealing tape is made of hightemperature resistant ceramic fiber which has excellentthermal and physical stability at 1260cen...
	RPB-YXGD Series for Fire Glass Frame	RPB-YXGD series special shape fireproof intumescent seal is suitable for fireproof timber and steel doors with glazing vision insulating and non-in...
	Seals For Wardrobe And Cabinet Swing Door	• Adhesive fixing part is hard PVC, sealing gap part is soft PVC • Dustproof, insect-proof • Moisture-proof, smoke-proof, and prev...