Product Overview This K-shaped clip is a specialized facade support fastener engineered for porcelain and ceramic curtain wall systems, primarily suited to thin panels. The mainstream material is SUS304 stainless steel — the preferred choice for foreign-trade curtain wall projects — with SUS316 available on request. Each clip is stamped and bent as a single piece, then given a brushed surface finish that is smooth and burr-free. The result is a component with strong salt