... ISO9001:2008 1)Product Name: stainless steel hook , S hook2)Process: according to the drawings3)Meterial:stainless steel 304,316,carbon steel4)Surface ... and then put into production Business Type:ManufacturerMain Products:steel ball,spring,screw,stamping part,Automatic lathes partOperational Address ... :ISO9001:2008 Contract Manufacturing:Design service offered S Shaped Stainless Steel Hook/ Hanger Hook