... ISO9001:2008,CE,3A,TUV certified)Specification: DN10-DN150, 1/2"-6", larger size can be customized Materials: SUS304, ... materials, Buna-N, EPDM, Teflon, and Viton. Lightweight and heavy-duty clamps complete the unions. Packing: Shrink wrap - Carton - Plywood ... price, punctual delivery and guaranteed quality. Order requirements 1.Quantity and Size.2 Product material3.Product description.4.Product ...