1.符合ANSI/BHMA A156.3-1级，50万次寿命测试
2.符合UL10C-1.5小时防火认证
3.通过CE认证，BS EN1125机械性能20万次认证
4.通过BS EN1634-1，2小时防火认证
5.符合GB30051-2013一级检测，1.5小时防火
6.材质:不锈钢304
7.盐雾测试240小时，防锈能力强
8.表面处理:SS/PS
1.Certificate:ANSI/BHMA A156.3 grade 1,cycle test 500,000 times
2.Certificate:UL10C for 1.5 hours fire rated
3.CE Certificate:BS EN1125 mechanical performance,cycle test 200,000 times
4.Certificate:BS EN1634-1, 2 hours fire rated
5.Certificate:GB30051-2013 Grade 1 for 1.5 hours fire rated
3.Stainless steel 304
4. Salt spray test for 240 hours
5.Finish:SS/PVD
