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

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.

Specialty Cold-Formed Parts

Suspension flange bushing/ Shock absorber bushing

Bushings / Sleeves/ Ferrules

Welding Nut

Automotive Fasteners & Cold Forged Parts

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.

Suspension bushing/ bushes for shock absorber

Bushings are used for Automotive, usually are suspension, steering, and transmission systems

Welding Nut

custom welding nuts supplier

Rivet nuts

Rivet nuts are threaded inserts that can be installed in thin or soft materials to provide a strong, permanent threaded connection.

speciality cold formed parts

Deep Impact Socket

professional manufacturer of Hex Socket Short Sleeves & Pneumatic Bi-Hex Short Sleeves or Deep Impact Socket

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.

Machining Parts

Exploring Solutions for Automotive Fasteners & Cold Forged Parts

high-precision bushing used in Chinese automotive applications within the Cummins

Ningbo Yihu Hardware specialize in cold forged parts and custom precision metal components for automotive and industrial applications.

Had a great visit today with a Tier 1 supplier specialized in high-end automotive chassis tube components.

What OEMs and Tier 1 suppliers truly value is not the lowest price, but the ability to: Continuously improve processes Optimize design & manufacturability Reduce cost through engineering, not negotiation

We upgraded this anti-rotation nut from machining to multi-station cold forging

Real cost reduction comes from process optimization, not price cutting.Looking for a reliable cold forging supplier? Let's talk.