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Fabricantes de tornillería de precisión

Jingbang is Faster Better More Reliable

Fast Response


We prioritize your timelines with efficient communication and stable lead times.

Guaranteed Tolerance

Precision manufacturing and 100% inspection to ensure every fastener meets global standards.

Soluciones personalizadas


Flexible production for custom specs, low minimum order quantity, and fast sampling.

Every Fastener You Need

Your One-Stop Fastener Source

Start Your Fastener Sourcing with Sonido del tintineo

We offer a full range of standard sujetadores y 1,000+ custom solutions backed by years of industry experience.

Featured Products

4-Hole Bolt

2025 hot-selling

Anti-Theft Bolt & Nut

Fijaciones de aluminio

Socket Screws

2025 hot-selling

Hex Flange

Titanium Fasteners

Ready to get a free quote?

Sonido del tintineo is a trusted fastener fabricante with years of experience delivering high-quality, precision fastening solutions across multiple industries.

Why Choose Us?

Highly AutomatedFastener Manufacturing

106 experienced employees

6 mature production lines

500 customized products development experience

14 Years, Multi-Industry Expertise,
Trusted by All

Founded in Shenzhen, Guangdong, China in 2011, J&B has specialized in manufacturing and supplying automotive, mechanical, non-standard automation, communication, sports, and electrical equipment globally over the past decade.

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Client Testimonials

Anthony Bennett — “This was not the first time purchasing from Chengdu jingbang, Fantastic communication must be included as well as part of the product purchase, and this company again shows its high regard for its customers an ability to deliver a quality product. I highly recommend this company for its great quality, fast service and supplying exactly as promised.”

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Jon White — “Excellent quality products, shipped on time and very friendly service, they reply the same day which is very important. We are very happy to work with this company and we intend to continue this business relationship.”

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Octavia Block — “Working with this supplier is the best business decision you will ever make! Every aspect of negotiation turns so easy to deal with. Exellent communication and people skills. I wish every company was like this.”

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Michael Cuevas — “Very impressed with both the service and quality of product. Highly recomment.”

Habla con un experto

Our team is ready to help.

Made In China, Serving The World.