Product Certification&
    Enterprise Certification

  • Mr.Dean Lee
    Tel: 0311-86510809

  • Mobile:18031263975
  • Tel:0311-86510809
  • Fax:
  • URL:http://www.thinkdo-environment.com
  • Province/state:Hebei
  • City:Shijiazhuang
  • Street:No 6, Shilian Middle Street, Circular Chemical Industry Park
  • MaxCard:
    About us
  • Welcome To Our Site!

  • Hebei Think-Do Environment Co.,Ltd (formerly Desai Chemicals) is a high technical public company that produces, markets and sells specialty functional biodegradable chelating products. Based on the advanced catalytic process technology, our products are biodegradable and environmental-friendly and can solve all kinds of mineral scale problems in agriculture, industrial water treatment, cleaning, paper-making, printing,oil field markets, etc.
  • Process Capability :   As the leading manufacturer of biodegradable chelating chemicals in Asia, we have the 50,000 MT production capacities for Iminodisuccinic acid sodium salt, Polyaspartic acid sodium salt, Polyepoxysuccinic acid sodium salt, Polysuccinimide and other biodegradable complexing. We are confident to fulfill customer's every bulk order with superior quality and best prices.
    After-sale Service :   We have successfully registered full REACH registration for Iminodisuccinic acid sodium salt, Polyaspartic acid sodium salt in 2018, and we have owned the international patents for Iminodisuccinic acid sodium salt in Europe, USA, Canada and South Korea.

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