... professional manufacturer of laser cutting parts, sheet metal components, staircase with stainless steel balustrade and tempered safety glass/oak etc ... Dev. Co.,Ltd. to build a systematic product-supplying system, so as to realize the integration service of products ... 316Surface: G320 satin finish or G800 mirror finishApplication:Railing staircase of the apartment, balcony or deck and so onDimension ...