1.符合EN1125机械性能20万次，EN1634防火2小时
2.符合GB30051-2013一级检测，90分钟防火
3.材质：不锈钢304
4.盐雾测试240小时，防锈能力强
5.表面处理：SS/PS
1.Compliance：EN1125，cycle test 200,000 times.EN1634，fire rated 2 hours
2.Compliance：GB30051-2013，Grade1，fire rated
Compliance to ANSI/BHMA A 156.3 grade 1，UL fire rated
3.Stainless steel 304
4.Salt spray test：240 hours
5.Finish：SS/PS
