www.tospunbellows.com Tel:+86-158-57713593 Email:[email protected]

Metallic bellows

Focus on export of metallic multi-ply bellows which has at least 30% longer lifetime than single ply. Read more>>

Metal bellows expansion joints

Our bellow expansion joint and stainless steel exhaust bellows are very welcome in Europe. Read more>>


Vibrant bellows

American leading companies of racing parts using our vibrant bellows for manifold and dump pipes. Read more>>

exhaust flex bellows 0407

Supplying American top 5

China is a big manufacturing country, there are thousands of companies produce and sale of flex bellows, but most of them mainly serve the petrochemical pipeline installation companies or end customers. The real factories for racing vibrant performance exhaust flex bellows is very rare, and we are one of them. With more than 10 years’ industry experience, our company understand the needs of customers better than other competitors.

Why our flex bellows popular in USA?

1. Supply flex bellows to American Top 5 of racing parts
2. Planned inventory and sales for flex bellows from 1.5” to 4”
3. Export flex bellows to more than 20 states in USA
4. No customer quality complaints for 5 consecutive years
5. All flex bellows parts are made of 304 stainless steel completely
6. Multi-ply design with 30% longer life time than competitors
7. The very rare manufacturer of flex bellows in China
8. More than 15 years’ industry experience
9. ……

Technical advantages of our flex bellows,

Full automatic forming machine with Siemens PLC control system
Imported Italian pipe expander technology makes directional inner solid liner

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No extra tooling cost

We believe that many buyers must come across such manufacturers, the price of exhaust vibrant bellows was only a few dollars, but tooling costs determined to be a big amount of hundred dollars, and some even up to thousand dollars. There are several possibilities of this case. This exhaust vibrant bellows is not a standardized product; Exhaust vibrant is not a featured product of factories; And the worst is that many manufacturers live by unreasonable tooling cost. Because of asymmetric information, a lot of customers pay the high cost of mold for a quite simple product . It is very sad, but before met the right factory you will not understand.

Exhaust vibrant bellows is our featured product, and we developed a standard specifications according the majority of market demand. You don’t need to worry about extra tooling cost here, because we do not charge any fee for it. And we save you a lot of time of making molds, so that your order can be finished in a shorter period of time.

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