美国服务器

关于北美认证问题求高手指点!!

问题描述及网友解答:我们厂是生产彩石金属瓦的,出口到美国的话需要什么认证呀?客户只是这样说:
YOU NEED SOME KIND OF NORTH AMERICAN CERTIFICATION EVEN IF THE ROOFING ONLY LASTS FOR 5 MINUTES THE INSPECTORS NEED TO BE ABLE TO SEE THAT ON THE PRODUCT OR THE PACKAGING。
帮帮忙,给点意见,我应该是要做哪个认证呀? [美国服务器网图文来源于网络,如有侵权,请联系删除]