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Shijiazhuang Yuncang Water Technology Corporation Limited

Shijiazhuang Yuncang Water Technology Corporation Limited is one of the leading groups in China, which is specialized in producing and supplying pool chemicals and other water treatment chemicals for over 12 years. With over 27 years in the line of water chemicals international trading, and 15 years of field maintaining experience in swimming pool and industrial water treatment, we are dedicated to providing total line water chemicals and technical backup solutions.

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  • 12+
    12 years of history
  • 70,000+
    70,000MTS Annual production of SDIC
  • 40,000+
    40,000MTS Annual production of TCCA
  • NSF®
    Obtained US NSF certification
global professional <br>production and commercial facilities
our locations

global professional
production and commercial facilities

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quality always

our certifications

When it comes to quality, you can trust that we consistently apply rigorous standards at every stage of our operations.
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Latest News

  • 24 2025/10

    English Version — 138th Canton Fair Review: A Successful Exhibition Journey

    From October 15–19, 2025, Yuncang Chemical successfully participated in the 138th Canton Fair (Phase 1), held in Guangzhou, China. Our booth — No. 17.2K43 — attracted a continuous flow of visitors from around the world, including professional distributors, importers, a...
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  • 17 2025/10

    How to Use Calcium Hypochlorite Safely and Effectively

    Calcium Hypochlorite, commonly known as Cal Hypo, is one of the most widely used pool chemicals and water disinfectants. It provides a powerful solution for maintaining safe, clean and hygienic water quality in swimming pools, spas and industrial water treatment systems....
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  • 11 2025/10

    Our TCCA, SDIC, and SDIC Dihydrate Products Successfully Pass SGS Testing

    Recently, our three core pool disinfectant products— Trichloroisocyanuric Acid (TCCA), Sodium Dichloroisocyanurate (SDIC), and Sodium Dichloroisocyanurate Dihydrate (SDIC Dihydrate)—have successfully passed quality testing conducted by SGS, a globally recognized inspection, verification, t...
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