All kinds of assembly bolts, flange bolts, hexagon socket screws hexagon head bolts, knurled bolts, weld screws, weld nuts,non-standard products, etc.
Riveted nuts with flat countersunk head, vertical pattern, hexagonal blind hole, etc. of high quality carbon steel, 304 steel, 316 steel, aluminum, copper, etc.
national standard nuts, thickened nuts, thin nuts, slotted nuts, flange nuts,coal mine nuts, high strength nuts, non-standard nuts,auto parts, net frame parts and valve parts.
machine screw, self-tapping screw, bolt, fiberboard screw, double line screw, wall board screw, combination screw and other standards, non-standard parts, etc.
hex bolt, hex nut, socket cap screw, flange bolt, square neck bolt, U bolt, machine screw
Customized non-standard nuts、Flange nuts、hexagonal nuts、round nuts、square nuts
applications of continuous bright carburizing (tempering) quenching furnace, continuous hot blast none-oxidation annealing (spheroidizing) furnace, crucible type annealing (spheroidizing) furnace, multi-purpose chamber furnace, vacuum furnace, etc.
Standard bolts: hexagon head bolts, socket head cap screws, flange face bolts, carriage bolts, square head bolts, T-bolts Standard screws: round head screws, countersunk head screws, pan head screws Supporting products: nuts, studs, non-standard special-shaped parts
Continuous Carburizing (Quenching and Tempering) Mesh Belt Furnace
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







