Zhejiang New Oriental Fasteners Co.,ltd is fastener producer in China , passed ISO9001quality management authentication system. Specializing in DIN ANSI BS Bolts,Screws.The bolt is classified into 4.8, 6.8, 8.8, and 10.9 grade, and screw with 5, 6, 8, and 10 grades.The surface processing has the PL, ZP,HDG and etc.exported..Capacity:ThreadedRods3000T/Month+Bolts2500T/MonthMaterial:carbon steel: C1008 C1010 C1015 C1022 C1035 C1045 C4140 stainless steel etc.. most competitive product : Threaded rod, Hex Bolts ,Carriage Bolts.