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    About Junlong

    Dedicated to the R&D and manufacturing of metal bellows for critical industrial components.

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    Covering multiple types of metal bellows and industry-specific components, with support for custom solutions.

    Welded Metal Bellows Designed for high-precision, high-sealing and high-sensitivity applications. Hydraulic Metal Bellows Suitable for pressure compensation, sealing isolation and industrial connection scenarios.
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    Share your operating conditions and custom requirements, and we will help match the right product solution.

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Products

Covering multiple types of metal bellows and industry-specific components, with support for non-standard customization.

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    Hydraulic Bellows

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Welded Metal Bellows Hydraulic Metal Bellows
  • Gate Valve Bellows

  • Bellows for Pharmaceutical Machinery

  • Petrochemical Bellows

  • Differential Bellows

  • Metal Bellows for Electrical Switchgear

  • Automotive Bellows

  • Gate Valve Bellows

  • 5-Layer Bellows Cross Section

Junlong Machinery

Need a Custom Metal Bellows Solution?

Please provide your operating conditions, pressure range, temperature range, media, material requirements and drawings. Junlong will match you with the right product solution.

› Submit Your Request

Zhang Jun

Mobile: 18013453999
Tel: 0523-87608333
Fax: 0523-87634505

Zhang Jia

Mobile: 18751808136

Address

No. 1 Huanxi Road, Chengdong Industrial Park, Taixing City, Jiangsu Province, China

Email

zhangjun6282@163.com

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  • About Junlong
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