• 0yrs

    Our company was founded in 2001

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    Number of product authorized patents

  • 0w+

    m²of factory building area

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    Sales to developed countries such as Europe and America

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    R & D team accounted for the company's employees

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    Undertake national provincial and municipal scientific research projects

About HDHTHangzhou Hydrotech Co., Ltd.

hdht
Hangzhou Hydrotech Co., Ltd. Hangzhou Huadahaitian Technology Co., Ltd. was established in the National Science and Technology Park of Zhejiang University in 2001, and moved to Tonglu Economic Development Zone in 2007.  

It is a national high-tech enterprise, a small and medium-sized science and technology enterprise in Zhejiang Province,

and an innovative pilot enterprise in Hangzhou....
Find more about us
  • Professional sales team
  • Professional sales team
  • Professional sales team
  • Professional sales team
  • Professional sales team
  • Professional sales team
  • Professional sales team
  • Professional sales team

Product CenterOur company has obtained 56 authorized patents, including 13 national invention patents and 43 utility model patents.

Why choose usOur company has obtained 56 authorized patents, including 13 national invention patents and 43 utility model patents.

  • Patented Technology

    Our company has obtained 56 authorized patents, including 13 national invention patents and 43 utility model patents.

    New applications are for 8-10 patents per year, and patent technology is covering each product.

  • Drafting national and industry standards

    Presided over drafting:Industry standard "Water-based printing ink for decorative paper" (QB/T 5477-2019) Formulate Zhejiang manufacturing standards for sublimation digital paper;
    Participate in drafting: National Standard "Laboratory Preparation of Printing Technology Test Samples Part 2 Liquid Body Ink" (GB/T 38153.2-2019) Group standard "Green Design Product Evaluation Specification Ink" National standard "Special paper for wood-based panel facing" (GB/T 28995-2012) National standard "Ink color and tinting strength inspection method" (GB/T 13217.1-2020).

Milestone

Promote Quality Development
    .
  • 2001

    HDHT was established in Zhejiang University Science Park

  • 2007

    Officially settled in Hangzhou Tonglu Economic Development Zone; Selected as a scientific and techno...

  • 2009

    Selected as a national high-tech enterprise; Development of the first domestic high-speed production...

  • 2012

    Establish Zhejiang Provincial R&D Center; Passed the national high-tech enterprise review; Demon...

  • 2015

    The second high-speed production line of sublimation transfer digital paper was put into production;...

  • 2018

    Establish the third high-speed production line of sublimation transfer digital paper; Passed the nat...

  • 2020

    The fourth high-speed production line of sublimation transfer digital paper was put into production;...