Engaged in manufacturing and supplying of nickel alloy fasteners, copper fasteners, aluminum fasteners, socket screw, fi
Dealers, manufacturers and producers of copper coils, bolts, ptfe coated fasteners, duplex & super duplex fasteners, hig
HEX NUT MATERIAL : STAINLESS STEEL/DUPLEX STEEL/ NICKEL ALLOYS GRADE : A2-70 , A2-80 , A4-70 , A4-80 , 200 S
1,good quality 2,low price 3,delivery time is short 4,ODM