COMPANY PROFILE

Dalian Yiduo Piping Co., Ltd. is located in Changxing Island Economic District Dalian city, it covers an area of 200000 square meters, it is a high-tech enterprises, it integrates R &D , design and manufacturing of expansion joint , compensator, heat insulating pipe products and provides related technical services. YIDUO is devoted to manufacturing the high-end compensator with the service life that is not less than the pipelines’. Each expansion joint is custom-engineered …

CONTACT US

  • Service hotline:+86 0411-39116666
  • Fax:+86 0411-39116688
  • Enterprise mail:sales@ydgd.com

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