... .Techonology:cold rolled; hot rolled4.Application:Household articles (tableware, cabinets, cooking utensils,Elevator or hotel decoration,indoor pipelines,water heaters,boilers and ... ,321,409L,410,410S,416,420,420JS,430,904,904Letc. 10.Contact information:Beijing Longqing Taifa Trade Co.,LtdSkype:landa10086 Mobile ...