Spring washers, spring washers, fasteners

Spring washers, spring washers, fasteners < b >
Handan Chengfeng Fastener Co., Ltd.'s main products: Fasteners: hexagonal bolts, hexagonal nuts, national standard bolts, bolts, type bolts, expansion bolts , type bolts, type bolts, type groove bolts, stud bolts, carriage bolts, joint bolts, anchor bolts, square head bolts, goose egg wire, fan wire, bucket type wire, double rib wire, ingot wire, backrest Pin, flat washer, elastic washer, square inclined washer, flat key, turnbuckle, repair gecko, shackle, nylon locking nut, implosion, pull-off, internal expansion nut, internal expansion tube, butt nut, cap nut, Round nuts, internal and external tooth washers, backstop pads, copper bolts, cylindrical elastic pins, rivets, oil nozzles, chemical anchors, oil plugs, tooth bars, reamed hole bolts, extra large bolts, belt nails, hook bolts, set bolts , with tenon countersunk head bolts, welding nails, high-strength bolts, high-strength nuts, double-sided printed stop washers, steel hinge clamps, etc. / Steel structure series: Steel structures use large hexagonal head high-strength bolt connection pairs, and steel structures use torsion shear high-strength bolt connection pairs. / Industrial and mining railway accessories: type clamp cables, fishtail bolts, track fork bolts, coal retaining wire, plow point wire, plum blossom wire, machine-made road spikes, handmade road spikes, square road spikes, wood threaded spikes, spiral spikes, Rail clamps, miter splints, insulated fishplates, chains, pry rollers, rail protection nails, gauge baffles, track splints, fishplates, pressure plates, buckle plates, track fasteners, iron pads, rubber plates, Insulated track gauge tie rod, welded anti-climb device, track starting machine, hydraulic track starting machine, hydraulic horizontal bending machine, hydraulic vertical bending machine, manual bending machine, rack track starting machine, spring switch, horizontal switch machine, vertical switch, section steel, I-beam, support steel, track drilling machine, light rail, mine wheel, sky wheel, gauge block, type boltless buckle plate, drill pipe, hydraulic hole extrusion machine, electro-hydraulic pusher Rod, drilling machine, puller, track dialer, re-rail machine, electric rail saw machine, screw bending machine, rail straightener, mine car shaping machine, mine car slag cleaning machine, hydraulic horizontal double hook rail bending machine machine, hydraulic correction machine, gauge adjustment machine, mine car reset machine, mine car puller, horizontal shaping press, hand crank top, chain hydraulic shear, electric drilling machine, half roller, gear sleeve, gear Base, knife type pick, two shafts, pneumatic drill pipe, pipe anchor, pick type pick, scraper, tail wheel, reinforced composite drill bit, pick, serrated connecting ring, split connecting ring, hollow auger drill pipe , sprocket, blind shaft, anchor drill bit, anchor, anchor mixer, anchor drill pipe, anchor drill pipe connecting sleeve, coal drill pipe, coal drill bit, concave drill bit, core drill bit, four-axis, Gas discharge drill pipe, gas drill pipe drill bit, coreless drill bit, dumbbell pin, straight bit, middle groove, water injector, column tooth bit, swivel, drill bit, etc. / Highway accessories: highway guardrail wire, splicing studs, connecting stud connecting pairs, sign screws, ends, column caps, anti-blocking blocks, anti-theft bowls, pallets, anti-glare boards, etc. / Power hardware: tower bolts, clamps, hoops, hanging plates, cross arms, lifting rings, lifting eye nuts, hanging rings, electrical porcelain accessories, aluminum and copper terminal blocks, foot nails, anti-theft bolts, anti-theft nuts, etc. / Construction accessories: Bubujin, wall bolts, wall bolt gaskets, mountain-shaped cards, mountain-shaped mothers, mountain-shaped gaskets, steel mold cards, T-shaped wires, jacking brackets, bar nuts, fixed bases, fixed brackets , adjustable base, tensioner, pull tab, pull tab, butt fastener, right-angle fastener, rotating fastener, etc. / Make various high-difficulty, high-strength, extra-large bolts, special-shaped bolts, special-shaped nuts and various special-shaped parts and non-standard parts according to user requirements or drawings and samples. Our company will take science and technology as its root, integrity as its basis, people-oriented, customer-oriented business philosophy and strict management, strive for excellence, pursue customer satisfaction, and the quality policy of % pass rate to provide our customers with high-quality products and better services. /