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
Hex Flange

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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.
Served Customers
Advanced Equipment
Monthly Supply Capacity
- Construction & Infrastructure
- Mechanical Equipment
- Mechanical Equipment
- Electrónica
- Aeroespacial
- Energy Industries
- Furniture & Home Appliances
- Military & Public Safety
- Utilities & Infrastructure
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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