Custom Cold-Formed Parts & Automotive Fasteners | Ningbo, China | Ningbo Yihu Hardware

Cold Forging Parts and Automotive Fasteners for 20 Years

Located in Ningbo, China, Ningbo Yihu Hardware Manufacturing Co., Ltd. is a professional manufacturer specializing in 


Customzied cold forging parts 

 Automotive fasteners

Precision hardware



With years of experience and advanced production equipment, we are committed to providing global customers with high-quality products and reliable solutions. Our products are widely used in automotive, new energy, construction hardware, engineering machinery, rail transit, electronics and electrical appliances, household equipment, and many other fields.


The main products of Ningbo Yihu include Ferrules, Spacers, Collars, Bushes, Wheel nuts, Welding nuts, Prestressed wedge anchor, Shoulder nuts, Impact hexagon sockets,Oil plug, Special pins and Special screws,etc.


We win the market and gain customers' trust through high quality, high strength, good price and good service. We look forward to establishing lasting partnerships with more clients.




Automotive Fasteners & Cold Forged Parts
Outdoor Rugs
Ferrules, Spacers,Collars and Bushes
Our precision-machined inner tubes and support sleeves are designed for automotive rubber bushings used in suspension and NVH systems. Built to automotive standards, they ensure optimal bonding during vulcanization, excellent radial load support, and stable long-term performance. Ideal for control arms, engine mounts, and shock absorber assemblies.
Outdoor Rugs
Suspension bushing/ bushes for shock absorber
Bushings are used for Automotive, usually are suspension, steering, and transmission systems
Outdoor Rugs
Welding Nut
custom welding nuts supplier
Outdoor Rugs
Rivet nuts
Rivet nuts are threaded inserts that can be installed in thin or soft materials to provide a strong, permanent threaded connection.
Outdoor Rugs
Deep Impact Socket
professional manufacturer of Hex Socket Short Sleeves & Pneumatic Bi-Hex Short Sleeves or Deep Impact Socket
Outdoor Rugs
Drain oil Plug
A Drain Oil Plug is a threaded fastener designed to seal and control the draining of fluids, most commonly used for engine oil, transmission oil, or other lubricants in vehicles and machinery.
Exploring Solutions for Automotive Fasteners & Cold Forged Parts
Precision Steel Bushing  with Zinc-Nickel Plating for Automotive Applications.
Precision Steel Bushing with Zinc-Nickel Plating for Automotive Applications.
Designed for automotive and high-end machinery, this precision bushing combines high-strength alloy steel with specialized Zinc-Nickel plating for superior corrosion and heat resistance. It meets strict ±0.05mm tolerances and complies with EU ELV and OEM standards (including Bosch), making it the ideal solution for critical assemblies.
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Manufacturing High-Precision Automotive & Electronics Fasteners and Complex Shaped Parts
Manufacturing High-Precision Automotive & Electronics Fasteners and Complex Shaped Parts
Are you looking for a high-precision cold forging supplier? We specialize in multi-station cold forging and provide ±0.1mm precision fasteners, bushings, pins and complex shaped components for automotive and electronics industries.
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Cold Forming Expert for Automotive Hardware
Cold Forming Expert for Automotive Hardware
Manufacturer of non-standard metal parts engineered for suspension, chassis, door systems, and powertrain applications. Quality you can trust.
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