Hongda Group
  • Company
    • History
    • CEO Message
    • Brands
    • Certifications
    • Culture
    • Careers
    Since 1992Three decades of chemistry from Ningbo

    ISO 9001 and ISO 14001 certified, exporting to more than 30 countries. Meet the group, its brands and the people behind them.

    Visit Company →
  • Products
    Textile Chemistry
    • Disperse Dyes
    • Washable Disperse Dyes
    • Reactive Dyes
    • Rotary Printing Screens
    Pigments & Colorants
    • Organic Pigments
    • Phthalo Blue & Green
    • Iron Oxide Pigments
    • Ultramarine Blue
    • Titanium Dioxide
    • Solvent Dyes
    • Metal Complex Dyes
    • Fluorescent Pigments
    Performance Additives
    • Plastic Additives
    • Coating Additives
    • Wax Additives
    • Chlorinated Rubber
    Functional Chemicals
    • Biocides
    • Amines
  • Media
    • BlogTechnical notes on formulation, application and product performance.
    • StoriesTrade fairs, milestones and partner visits, in photos and video, since 2009.
    MediaWhat Hongda has been up to

    Sixteen years of fairs, certifications and visits to partners across five continents, plus technical notes from the lab.

    Read the news →
  • 中文
  • English
  • Bahasa Indonesia
  • Español
  • Português
  • Русский
Become a strategic partner
Company HistoryCEO MessageBrandsCertificationsCultureCareers
Products All productsTextile ChemistryPigments & ColorantsPerformance AdditivesFunctional Chemicals
BlogStories
中文EnglishBahasa IndonesiaEspañolPortuguêsРусский
Become a strategic partner

Legal

Terms & conditions

Last updated: September 2026

These terms govern the use of hongda-chem.com. Browsing the site means you accept them. If you disagree with any point, stop using the site and write to us with your question.

1. What this site is

hongda-chem.com is the corporate site of Hongda Group. It describes the group, its product families and its strategic partner model. Nothing on this site constitutes a binding commercial offer, a price list or a guarantee of supply.

2. Product information

Product descriptions summarize each line for orientation. Technical decisions must rely on the official datasheet, which the responsible team for each product group sends on request, and on the terms agreed in each purchase contract.

3. Becoming a strategic partner

Submitting a partner application through this site starts a conversation; it creates no obligation for either side. Partnership terms, territories and volumes are agreed in a separate written contract between Hongda and the partner company.

4. Permitted use

You may browse, download and print content from this site for evaluation and internal business use. Republishing content, scraping the catalog or using the Hongda brands without written permission is prohibited.

5. Intellectual property

All trademarks, texts, photographs and design elements on this site belong to Ningbo Hongda Group or are used with their owners' permission.

6. Liability

Hongda keeps the information on this site accurate and current to the best of its ability. Errors can occur; if you find one, write to the contact below and it will be corrected. Beyond that, Hongda is not liable for decisions taken on the basis of website copy alone, nor for interruptions of service caused by hosting providers, connectivity failures or events outside its reasonable control.

7. Changes

Hongda may update these terms at any time. Changes apply from their publication on this page. The date at the top tells you when the last revision happened.

8. Governing law

These terms are governed by the laws of the People's Republic of China. Competent courts are those of Ningbo, Zhejiang Province.

9. Contact

Questions about these terms: pigment@hongda-chem.com · +86 574 87907888

Hongda Group

Pigments, dyes and specialty chemicals made in Ningbo since 1992, distributed by strategic partners in 16 countries.

1106-1110, 11th Floor, Office Park Building, No. 535 Qingshuiqiao Road, Ningbo National Hi-Tech Industrial Development Zone, Ningbo, China

Site

  • Home
  • Company
  • Products
  • Blog
  • Stories

Product groups

  • Textile Chemistry
  • Pigments & Colorants
  • Performance Additives
  • Functional Chemicals

Contact

  • dyes@hongda-chem.com
  • pigment@hongda-chem.com
  • chemcolor@hongda-chem.com
  • pharma@hongda-chem.com
  • +86 574 87907888
Scan on WeChat
© 2026 Hongda Group. All rights reserved.
Legal noticeTerms & conditionsPrivacy noticeCookie policy
Ningbo, Zhejiang, China · Designed by Artisma