Home » Catalog » Metal Bellows » Welded Bellows » Bellows With Interlock

Bellows With Interlock

Availability:
  • Turbine bellows

  • Original trademark (customizable)

Product Name:Auto Flex Pipe Bellows Of Exhaust System


Application

Chery, Chevrolet, DAEWOO, Geely, Hyundai, JAC

Product Description:


Zhejiang Yueding has been in manufacturing auto exhaust system products over 10 years,TS16949


certificated,and keeping focusing on exhaust flexible pipes( flex pipes / flex tubes/ flexible joints).


They are used for construction and manufacturing of standard, racing and sport exhaust systems, as well as for repair purposes of damaged vehicle exhausts.


Our exhaust flexible pipes are produced exclusively, out of stainless steel. All of them are produced in a gas-dense, double walls, flow optimized version, with an additional inner layer of braids or with a strengthened


interlock inner layer for heavy duty use. Some exhaust flexible pipes are already equippe

d with additional stainless steel,welded on extension pipes to both ends. The program contains flex-pipes with connecting diameters from 38mm up to 76 mm in different lengths and construction versions.

Exhaust Flex Pipe Size Table (Other sizes can be customized)
Part Number Inlet Diameter Inlet Diameter Overall Length Overall Length
inch mm inch mm
YD17504B 1 3/4" 45 4" 102
YD17506B 1 3/4" 45 6" 152
YD17508B 1 3/4" 45 8" 203
YD17510B 1 3/4" 45 10" 254
YD17512B 1 3/4" 45 12" 305
YD20004B 2" 51 4" 102
YD20006B 2" 51 6" 152
YD20008B 2" 51 8" 203
YD20010B 2" 51 10" 254
YD20012B 2" 51 12" 305
YD22504B 2 1/4" 57 4" 102
YD22506B 2 1/4" 57 6" 152
YD22508B 2 1/4" 57 8" 203
YD22510B 2 1/4" 57 10" 254
YD22512B 2 1/4" 57 12" 305
YD25004B 2 1/2" 63.5 4" 102
YD25006B 2 1/2" 63.5 6" 152
YD25008B 2 1/2" 63.5 8" 203
YD25010B 2 1/2" 63.5 10" 254
YD25012B 2 1/2" 63.5 12" 305
YD30004B 3" 76.2 4" 102
YD30004B 3" 76.2 6" 152
YD30004B 3" 76.2 8" 203
YD30004B 3" 76.2 10" 254
YD30004B 3" 76.2 12" 305
YD35006B 3 1/2" 89 6" 152
YD35008B 3 1/2" 89 8" 203
YD35010B 3 1/2" 89 10" 254
YD35012B 3 1/2" 89 12" 305
YD40008B 4" 102 8" 203
YD400010B 4" 102 10" 254
YD400012B 4" 102 12" 305

1

YUEDING EXHAUST

As one of China's leading exhaust flexible components manufacturers, YDCT focuses on helping you get the right parts that fit your project, whether for automotive systems or industrial equipment. We produce a complete range of stainless steel flex pipes, metal bellows, expansion joints, and exhaust clamps, all designed for durability and easy installation. More importantly, we can customize each order to match your needs — from OEM logo marking and material options to color selection and drawing-based production with reasonable MOQ. You tell us what you need, and we’ll make sure every piece arrives ready to perform, with the quality and consistency you expect.

Global Shipping & Payment Flexibility​​​​​​​

We ship worldwide with EXW, FOB, or CIF terms, and support safe payment methods like T/T, PayPal, and L/C — flexible for different order sizes.

Factory-Direct Reliability​​​​​​​

We make most products in our own factory and work closely with reliable partners for others, so every shipment meets the same level of quality.

Wholesale Pricing for Bulk Orders​​​​​​​

We offer competitive factory prices for bulk orders and provide OEM solutions to match your brand and technical requirements.



ABOUT YDCT

Industry-leading supplier of exhaust flex pipe, metal bellows, and clamps, with 33 years of professional manufacturing experience. 
 

FOLLOW US

CONTACT INFORMATION

Hengqiankou Industrial Zone, 
Yueqing, Wenzhou, Zhejiang 325600, China
+86-13757770601
mike@yuedingexhaust.com
Copryright © 2025 Zhejiang Yueding Corrugated Tube Co., Ltd.  All rights reserved.   ▏  Sitemap