Premium Nickel Coated Tension Springs with High Elasticity for Toys¹

Product Description Introducing our high-quality extension springs, crafted with precision and excellence to deliver outstanding elasticity and robust tension. These springs are meticulously designed to be the perfect solution for enhancing the performance and durability of toys, ensuring they deliver endless hours of fun and enjoyment!Product DescriptionBusiness Type Factory & ManufacturerCertificate ISO9001:2008 and  TS16949ServiceCNC milling & turning , sheet metal fabrication, grinding, deburring, tapping, drilling, cutting, knurling,laser marking, wire EDM, CAM programming and outsource service  MaterialStainless Steel: 303, 304, 304L, 316, 316L, etc...Carbon Steel: 1018, 1045, 1144, 12L14, 1215…Aluminum: 5052, 6061-T6, 6061-T4, 6082-T6, 6063-T6...Brass and Copper: C3602, C3604, H62, C34000Plastic: POM, PEEK, ABS, PA66, PP, PMMA etc...Titanium and more...Finish sandblasting, anodizing, blackening, plating, polishing, coating, knurling and more Equipment CNC milling machine, CNC turning machine, auto lathe, grinding machine, tapping machine, drilling machine,laser marking machine, WEDM machine, CMM machine and more.Drawing FormatSTEP, STP, GIS, CAD, PDF ,DWG ,DXF etc or samples.Main ProductsStamping part,cnc machine part,spring,shaft,screw and etc.Inspect Toolmicrometer, thread gauges, calipers, pin gauge, projector, CMM, altimeter and more.Quality Control100% inspectionTolerance+/-0.01mm ~ +/-0.001mm or as per client's needsSurface RoughnessRa 0.1~3.2 or as per client's needsAdditional Serviceassembly, logo engraving, surface finish, special package etc. Company ProfileDongguan Jiusheng Hardware Spring Co., Ltd.Founded in 2002, nestled in Changping Town, Dongguan City, at Shuxin Village, Shengjing Road 21, Jiusheng is a cutting-edge enterprise dedicated to the artistry of processing. We specialize in crafting an array of springs, axles, hardware stamping parts, and screws, meeting customer specifications with precision and expertise. Our product portfolio boasts a splendid selection of springs, axles, rivets, stamping parts, and screws. These products are integral to a multitude of industries, finding applications in networking, communications, computing, household appliances, sanitary ware, power distribution, and educational toys.Jiusheng operates within a sprawling 5000-square-meter state-of-the-art facility, backed by robust technical prowess. Our team comprises over 20 seasoned professional engineers and technical personnel. Our production line features advanced imported machinery, including more than 10 Taiwan Xieyi punches, over 20 automatic lathes and screw machines, and 20 Xinda spring machines. We are equipped with sophisticated mold processing tools such as computer gongs, spark machines, milling machines, and mold beds. Furthermore, our quality assurance is bolstered by cutting-edge testing equipment, including secondary element detectors, projectors, salt spray testers, torsion testers, resilience testing machines, and tension testers. Our post-production capabilities are enhanced by a continuous atmosphere protection quenching furnace, a continuous hot air tempering furnace, an ultrasonic cleaning machine, and a plating post-treatment line.Jiusheng embraces meticulous management and a comprehensive quality control system, poised to deliver high-quality, cost-effective products. The pinnacle of our standards was cemented with the ISO90012008 international quality system certification, proudly obtained in 2010.In our relentless pursuit of excellence, Jiusheng is committed to our mission of 'creating benefits for customers, contributing to society,' aspiring to become China's premier precision hardware factory. Guided by our service ethos of 'humble, professional, immediate action,' and a corporate culture rooted in 'honesty, pragmatism, efficiency, and innovation,' we continue to explore and pursue rapid, healthy growth under the esteemed 'Jiusheng' brand.We eagerly await the opportunity to collaborate with you, forging a path to shared success and brilliance!Product ParametersThe special-shaped wire form springs are pivotal in the global market landscape, finding extensive use across various sectors including heavy machinery, stamping dies, valve clutches, geological engineering machinery, automobile brakes, energy storage components in instrumentation, automobile suspension devices, buffer devices, automobile cushions, handicrafts and numerous other fields.Our diverse range of Tension Springs includes a comprehensive assortment of sizes, from micro-springs and small springs to medium, large, and heavy-duty springs.Whether embarking on a new project or seeking a replacement, discover your ideal Tension Springs at JIUSHENG. We provide an extensive selection of sizes and material types such as music wire (spring steel), hard drawn, stainless steel, oil tempered, beryllium copper, and phosphor bronze. Some of these may also feature finishes in zinc, gold irridite, or black oxide for added durability and aesthetic appeal.With our capabilities, we can manufacture Tension Springs with wire diameters ranging from an ultra-fine 0.003 inches (0.080 mm) to a robust 0.275 inches (7.00 mm). CertificationsOur AdvantagesPackaging & Shipping FAQQ: What materials are available? Are they RoHS compliant?A: JiuSheng Springs produces different types of springs such as compression, extension, and torsion springs, with a wide variety of wire types including high grade spring steel, carbon steel, stainless steel, music wire, etc., all RoHS compliant. And we can provide the SGS report of the wire. The wire diameters range from 0.003 inches (0.08mm) to 0.275 (7.00mm) inches to meet the requirements of different applications.Q: Do you support small orders or do you only accept large orders?A: Jiusheng Springs can produce either high or low volume springs depending on your needs. We will work with you to select the most efficient solution.Q: Customer Support and Production Capabilities1. CAD-assisted product design (SolidWorks software)2. Small lot and sample production3. CAD-assisted product design ('CADKEY' software), including sequential mold design4. Fully automated stamping5. In-house post-processing including CNC (numerical control machines), vibratory deburring, painting, welding and assembly6. Process validation programs including first inspection and PPAP (Production Part Approval Program)7. Extensive network of certified suppliers (raw materials, specialty manufacturing processes and components)Q: How long does a custom spring typically take?A: Lead times for custom springs vary. For compression, extension, torsion and linear springs in our tooling range, we can deliver within 7 to 10 days. However, for some springs with complex shapes, the lead time is approximately 14 to 21 days.Q: Do you charge for custom spring samples?A: We charge a sample fee for custom springs as an ordering fee for a full order. In other words, the sample fee is refundable upon our receipt of the order. However, if your sample requires additional tooling, we will charge for that. 

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