材质：不锈钢（S）
表面处理：研磨
特性：耐腐蚀性优异，外形独特，装配方便。
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: Stainless steel (S)
Surface treatment: grinding
Characteristics: excellent corrosion resistance, unique shape and fittingWith convenient.
Application: Industrial automation equipment, aviation, high-speed railway,Communication equipment, electrical cabinet and other equipment