Bolts and Nuts Suppliers in China

Many bolts and nuts factories in China meet ISO or other international standards. They're equipped with modern tensile-testing and inspection systems that ensure continuous high quality. If you use our platform to search for bolts and nuts factories in China, we can match you with the level of quality and price balance you need.

We work with a network of over 800,000 factories in China. Using smart AI technology, we match you with the right factory for your needs. We just need some information about your business and its needs to match you with several of the best fits for you to choose from.

For bolts and nuts suppliers in China, the key question is whether the factory is set up for the fastener type, not only whether it sells similar hardware. Haizol factory profiles help companies check production capability, material experience, certifications, inspection practice, and similar fastener work before shortlisting factories.

For bolts and nuts quotes, include the standard, thread size, head style, material grade, strength class, coating, quantity, packaging, inspection requirement, and any drawing for non-standard parts. This tells factories whether the project is catalog-style hardware or custom fastener production.

Yes, some suppliers can manufacture non-standard bolts, nuts, threaded pins, washers, and special fasteners from drawings or samples. For custom fasteners, define the thread, tolerance, material, heat treatment, coating, load requirement, and inspection method so Chinese factories can judge manufacturability before quoting.