Manufactured Umbrella Head Roofing Nails with Factory Price QINGDAO CONSTAR TRADING CO., LIMITED Base Info Standard：ANSI, DIN, GB, ISO, JISType：Roofing NailMaterial：SteelTrademark：ConstarSpecification：9G*2.5Origin：Binzhou, Shandong Province Description Pre：Umbrella Head Smooth Shank Roofing Nail Next：Hexagon Bolts Hexagon High Tension Bolts Made in China
