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

Strength and Reliabilty in Cold Forming

Custom Cold Forging & Machined Metal Parts Manufacturer in China，We provide reliable solutions for custom fasteners and precision components, supporting global OEMs and Tier suppliers.

FAQ: Custom Non-Standard Cold Forging Parts

Why Choose Ningbo Yihu Hardware Manufacturing Co.,ltd? If you are looking for a reliable supplier of custom cold forged parts, we offer: ✔ Customized solutions ✔ Stable quality control ✔ Competitive pricing ✔ Long-term cooperation support Feel free to send us your drawings or samples — we will evaluate and provide the optimal manufacturing solution for you.

Souce Manufacturer of custom cold forging parts

Ningbo Yihu Hardware Manufacturing Co., Ltd. is a source manufacturer specializing in custom cold forging parts, non-standard fasteners, and precision automotive components. We focus on producing tailor-made cold formed parts and high-precision automotive fasteners.