Product Name: Sf Series C Type Fast Male and Femalemale Quick Insertion Joint Model NO.: SF20 Material: Stainless Steel Work Temperature: Normal Temperature Brand: Yiyun Usage: Air Line Type: Other Number of Cylinders: Other Customized: Non-Customized Other Models: Sf20 Sf30 Sf40 Trademark: YIYUN Transport Package: Carton Specification: 59*25*25mm Origin: China HS Code: 8412310090 Product Description We can make customized cylinder according to clients' samples or drawings, just tell us what you need, we will try to give smart solution to you.Quality,weonlyproducetoplevelqualityproducts,wepromisethatallofourproduct'srawmaterialarefirstclass,andgoodqualitysystemcontrols,soourgoods'qualityisverygood.