材质：塑料+SPCC
表面处理：镀镍
特性：带传感型磁力扣，检测门开闭带导线，不占空间，优选产品质;
用途：工业自动化设备、航空、高铁、通信设备、电柜箱体及其它设备

Material: Plastic +SPCC
Surface treatment: nickel plating
Features: With sensor magnetic buckle, detection door open and close with wire, does not occupy space, optimized product quality;
Application: industrial automation equipment, aviation, high-speed railway, Communication equipment, electrical cabinet and other equipment