1.2-6mm mechanical screws, tapping screws, precision screws, sems screws and other special products.

Multi station cold and warm forming machines, boltmakers, automatic hot nut ,bolt makers; automatic hot nut former,tools and tech

Automatic CNC lathe;Automatic hydraulic lathe;Punching car;Inverted machine;Milling machine;

Cheese head welding studs, hexagon bolts high-strength fasteners and components sets of high-strength bolts with large hexagon head for steel structure;sets of tpr-shear type high-strength bolt for steel structure;standard series in accordance with GB ISO DIN ANSI JIS standard;special specification are also available

high-strength torsional shear bolts, large hexagon bolts for steel structures, shear stud, foundation bolts and expansion bolts

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Shanghai Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com