上海开立空调设备有限公司

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Plate-type Smoke Vent	Louvered Smoke Vent	Gravity Type of Fire Damper

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Smoke Fire Damper	Automatic Reset Smoke Fire Damper	Fire Control Valve

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Smoke Exhaust Valve	Lightweight Blades Control Valve	Airtight Blades Control Valve

CoprRight: Shanghai Kaili Airconditioning Appliance Co.,Ltd.

Tel:021-57461699 57461698 57461578 Fax: 021-57461414 Add: Puwei Road, Industrial Comprehensive Zone, Zhuanghang, Fengxian, Shanghai