Your Premier Custom Copper Fastener Supplier ISO Certified 0.05mm Precision #Copperscrew #factory

Dongguan Guanbiao Hardware Factory is a leading manufacturer specializing in high-precision custom copper fasteners. With our team of experienced R&D professionals and dedicated QC staff, we deliver excellence from concept to delivery. Our products, including copper screws, eccentric bolts, red copper nuts, terminals, and various copper fasteners, are engineered for superior performance and reliability. Why Choose Us? Expert R&D & Customization: We bring your unique designs to life. Ultra-High Precision: Achieving tolerances as tight as 0.05mm. Wide Range: Parts up to 300mm in length. Certified Quality: Fully certified under ISO and IATF standards. Global Applications: Trusted by industries worldwide, including Golf Carts, Sightseeing Vehicles, New Energy Vehicles (NEV), and Home Appliances. We are your reliable partner for all your copper fastener needs. Contact us today for a quote! Contact Us: www.ss-screws.com Nancy@ss-screws.com WhatsApp: +86 13423026460 #EccentricBolts #CopperScrews #CopperFasteners #CustomHardware #Manufacturing #NEV #GolfCart #PrecisionEngineering