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Development History

Development History

  • 2023

    YEAR

    Invested In Zhejiang Jiuchuang Intelligent Equipment Co., Ltd. Developing The Φ1020 Stainless Steel Production Line And Establish Stainless Steel Piping One-stop Production And Service Future Factory.

    2023
  • 2022

    YEAR

    To invest in the manufacturing of stainless steel Shaped Tube for industrial building and civil architecture areas, and Planning a factory level automation network.

  • 2021

    YEAR

    Invested in 10000T Complete Set of Stainless Steel Prefabricated Piping.

  • 2020

    YEAR

    Through Independent research, design and development, the world’s largest diameterΦ820 automatic continuous production was put into operation.

    2020
  • 2019

    YEAR

    Dewei has had its named officially changed to 'ZHEJIANG DEWEI STAINLESS STEEL PIPING CO.,LTD' after share-holding transformation, and awarded the title of Municipal level Technology Center.

    2019
  • 2018

    YEAR

    Invested in Zhejiang DELEE Precision Alloys Technology Co., Ltd. in Huzhou City , started to manufacture the stainless steel press-fittings.


  • 2017

    YEAR

    Invested in the stainless steel water conveyance pipe and stainless steel profiles. Equipped with the Φ 630mm automatic continuous production line, and awarded the title of provincial-level R&D Center.


  • 2016

    YEAR

    Equipped with the international cutting-edge JCO industrial welded pipe production line, and was granted as the National High-tech Enterprise.

    2016
  • 2015

    YEAR

    Invested in the stainless steel fittings, and prefabricated tube manufacturing.

  • 2013

    YEAR

    Dewei R&D Center Established, and signed a strategic cooperation agreement with Baosteel Research Institute to collaborate on research and development of new steel materials and technological innovation.

    2013
  • 2004

    YEAR

    Established Zhejiang Dewei Stainless Steel Pipe Industry Co., Ltd. specialized in manufacturing industrial stainless steel welded pipes.

    2004
  • 1995

    YEAR

    Established Jiaxing Huawei Paper Industry Equipment ManufacturingCo., Ltd. manufacturing stainless steel paper- making equipment.

  • 1989

    YEAR

    Established Chaoyang Stainless Steel Casting Factory, stainless Steel Equipment Factory, welding technique became a indispensable part of the business.

  • 1986

    YEAR

    Established Chaoyang Stainless Steel Casting Factory and started the stainless steel casting processing and manufacturing.

    1986