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Product names or CAS numbers, volumes, packaging and destination port. That is everything we need to come back with pricing, availability and a realistic lead time.

Talk to Us Our Services
  • Import & Export
  • Bonded Warehousing
  • Alkanolamines
  • Ethylene Glycol Ethers
  • Propylene Glycol Ethers
  • Alcohol Esters
  • Alcohols
  • Surfactants
  • Import & Export
  • Bonded Warehousing
  • Alkanolamines
  • Ethylene Glycol Ethers
  • Propylene Glycol Ethers
  • Alcohol Esters
  • Alcohols
  • Surfactants

  • Sales & Quotations

    Send a product list with volumes and destination port. Quotation within one business day.

  • Technical & formulation

    Substitution advice, specification questions and sample requests. Ask for the technical desk.

  • Logistics & documents

    Packing plans, shipping schedules, certificates and customs paperwork.

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    Direct Lines

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    Office hours 09:00–18:00 China Standard Time (UTC+8), Monday to Friday. WhatsApp is monitored outside those hours.

    Sample requests

    Free samples from 500 ml to 25 kg, shipped by courier with the batch COA and SDS — matched to the lot you would receive in production.

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    Already know what you want? Skip the form and email your list straight to info@gz-changhong.com

    Visit Us

    Two Guangzhou Addresses

    The head office in Huangpu District, and the warehouse in the Guangzhou Free Trade Zone where drums are filled and containers loaded.

    Map of our Guangzhou addresses
    • Head Office

      Changhong Chemical

      Unit 905, Building D1, EHang Intelligent Technology Park, No. 29
      Bishan Street, Dasha Subdistrict, Huangpu District, Guangzhou,
      Guangdong, China

      +86 020 8216 5995 info@gz-changhong.com
    • Warehouse

      Carlson (Guangdong)

      Unit S26, No. 183 Guangbao Avenue, Guangzhou Free
      Trade Zone, Huangpu District, Guangzhou,
      Guangdong, China

      +86 020 8216 5995 info@gz-changhong.com
    Send the List.
    Product names or CAS numbers, volumes, packaging and destination port. That is everything we need to come back with pricing, availability and a realistic lead time.

      Send Us a Message
      Human check *