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Quick Details

  • Standard or Nonstandard: Nonstandard
  • Style: Hydraulic
  • Material: stainless steel, Stainless steel
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: AD
  • Model Number: ADM
  • planting: Zinc
  • Type: Machining part
  • Size: Can be customized

Packaging & Delivery

Packaging Details Wooden Case
Delivery Time One month Against Payment
Product Description

We Jiangsu Aidi Electromechanical Equipment Industry Co., Ltd, which specialized in manufacturing stainless steel bellows, bellows components, bellows compensator and

bellows equipment for many years,We have complete product specifications, strong

production capacity, prompt delivery and strong design, production capacity of non-standard products.

  Metal bellows (generally called: elastic element) are formed through hydraulic pressure by stainless steel and other thin-wall metal pipes. The products have such advantages as high sensitivity, reliable performance and long serving life. The products are widely used in such areas as metallurgy, machinery, petrochemical, textiles, electric power, and shipbuilding. They can be used as sensing elements in pneumatic instruments and electrodynamic instruments, and as sealing elements in the vacuum switches, bellow valves, and mechanical equipment and accessories. As a transmission element in the coupling, they play the role of compensation and pneumatic accessories in the piping system.

Bellows Parameters Table

SpecificationID(d)OD(D)Wave thickness(t)Layer Number(n)Wave distance(q)


1. The table above is parameters table for multilayer;

2. The table above is part specifications of our bellows, some specifications have a variety of wave distance and wall thickness;

3. Specifications excluded in the table can be customized to design, mold and purchase raw materials according to your requirements.

SpecificationID(d)OD(D)Wave distance(q)Wall thickness(t) SpecificationID(d)OD(D)Wave distance(q)Wall thickness(t)
DN1010151.80.11 DN52527050.2
DN12122020.12 DN5555805.50.2
DN1414222.20.12 DN6060805.50.18
DN1515232.20.15 DN6565895.70.2
DN1616252.30.12 DN72721005.90.3
DN17172620.12 DN757510060.2
DN1818282.60.12 DN808010570.2
DN1919302.30.12 DN828211040.2
DN2121322.50.12 DN8585110120.3
DN22223230.13 DN90901156.50.3
DN24243430.13 DN959512590.3
DN25253830.12 DN1001001307.50.25
DN2828403.20.12 DN120120157100.3
DN3030444.20.15 DN125125165120.3
DN3232453.40.13 DN13013017080.25
DN3535503.50.13 DN135135175110.3
DN3838553.80.15 DN150150200120.25
DN4040603.80.2 DN165165200100.3
DN4242604.40.15 DN200200250120.3
DN4545654.50.15 DN2202202558.60.3
DN4848654.50.18 DN250250300150.3
DN49496530.15 DN280280330180.3
DN50507050.2 DN300300350180.35


1. The table above is parameters table for single layer;

2. The table above is part specifications of our bellows, some specifications have a variety of wave distance and wall thickness;

3. Specifications excluded in the table can be customized to design, mold and purchase raw materials according to your requirements.

Company Information


         Our company mainly produces all kinds of stainless steel tubes (SUS304, 316L, 321, etc.). We also produce a mass of tin bronze and rare alloy bellows. The inside diameter of elastic elements is generally from 10mm to 300mm, according to different caliber wall thickness from single 0.1mm to multi- 2mm. The height, convolution pitch and connection size all meet the standard JB/ T 6169-2006. We can design the style according to the clients' requirements.

Inspection process

OEM Service Offered;   Design Service Offered;   Buyer Label Offered.

          Our company is specialized in the production of corrugated metal bellows. Our core team has nearly 30 years' experience of bellow design and production.
Our design and craftsmanship take the leading position in the industry. We have passed ISO9001:2008 certification. With all specifications of molds and materials available, we have a strong production capacity, and our delivery is prompt.
Our company possesses stronger non-standard design and mechanical capacity. We can produce non-standard bellows as your requirement.




Contact us

Telephone:           86-25-84981632
Mobile Phone:    15151827864
Fax:                        86-25-84981642
Company Name:      Jiangsu Aidi Electromechanical Equipment Industry Co., Ltd.
Operational Address:     North Gate Of No. 5, Rungu Rd., Guli Industrial Park, Jiangning District, Nanjing, Jiangsu, China (Mainland)

                                                                                                  Looking forward to your any feedback!

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