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ABOUT US
SICHUAN ZHONGHONGDA TECHNOLOGY CO.,LTD. is a comprehensive supply chain service provider deeply rooted in the chemical industry. Since its business in 1999, the company has been committed to providing global clients with high-quality chemical products, professional supply chain solutions, and exceptional technical support.
 
 
Since 1999       Turnover 1.2B    Products 100+    Oversea branches 5
 
 
HONOR CERTIFICATIONS
 
Since 2010, the company has been building an overall ERP management system for the supply chain. Currently, it has formed a professional supply chain team with standardized processes, efficient workflow, and scientific management.
 
 
QMS ISO 9001      EMS ISO 14001      OHSMS ISO 45001
CHEMICAL PRODUCTS

Sodium Hydrosulfite
Sodium Hydrosulfite
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Glacial Acetic Acid
Glacial Acetic Acid
Appearance: Colorless transparent liquid with pungent odor
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Diethyl Phthalate
Diethyl Phthalate View More
Sodium Bicarbonate
Sodium Bicarbonate
Appearance:White crystal, or opaque monoclinic crystal system fine crystal
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Ethyl Acetate
Ethyl Acetate
Appearance: Colorless liquid
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INDUSTRY APPLICATIONS
We provide one-stop chemical services and are committed to providing customers with comprehensive solutions to meet their chemical needs.
  • Pharmaceutical industry
    Pharmaceutical industry
  • Cosmetics industry
    Cosmetics industry
  • Pesticide industry
    Pesticide industry
  • Printing industry
    Printing industry
  • Food industry
    Food industry
  • Textile industry
    Textile industry
LATEST NEWS

  • News
  • Policy News Digest
  • Industry News
  • Corporate News
  • Safety & Regulations
Statistics on China's Exports of Trichloroethylene And Tetrachloroethylene From January To November
According to customs statistics, China exported 0.50 million tons of trichloroethylene in November 2025, marking a month-on-month increase of 134.9% and a year-on-year rise of 79.1%.
2026.01.15
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A Brief Analysis of China's Methyl Chloride Imports And Exports From January To November
From January to November 2025, China imported 159.6 tons of dichloromethane, a 92.5% decrease year-on-year; Exports reached 197,275.3 tons, up 44.4% year-on-year.From January to November 2025, China imported 6,988.7 tons of trichloromethane, a year-on-year increase of 57.2%, while exports totaled 1,727.5 tons, a year-on-year decrease of 24.2%.
2026.01.15
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Overview of China's Soda Ash Market Data for November 2025
China's Soda Ash Production DataAccording to National Bureau of Statistics data, China's soda ash production in November 2025 reached 3.239 million tons, representing a year-on-year decrease of 0.49%.
2026.01.04
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Overview of China's Soda Ash Market Data for October 2025
China's Soda Ash Production DataAccording to National Bureau of Statistics data, China's soda ash production reached 3.406 million tons in October 2025, representing a year-on-year increase of 2.07%.
2026.01.04
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Analysis of China's Propylene Oxide Import And Export Data for November
According to the latest customs data, China imported 16,500 metric tons of propylene oxide in November 2025, marking a year-on-year increase of 16.0%.
2025.12.30
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Analysis of China's Propylene Oxide Import And Export Data for October
According to the latest customs data, China imported 6,800 metric tons of propylene oxide in October 2025, representing a year-on-year decrease of 68.8%.
2025.12.30
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October 2025 Hydrochloric Acid Import And Export Statistics
According to the latest customs data, China imported 551.2 metric tons of hydrochloric acid in October 2025, representing a year-on-year decrease of 25.8%. Major import sources were: Taiwan Province of China (415.8 metric tons, accounting for 75.4%); Japan (118.9 metric tons, accounting for 21.6%).
2025.12.26
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275-fold! This Is The “report Card” of Mutually Beneficial Cooperation between China And The U.S.!
In 2024, bilateral goods trade between China and the U.S. reached $688.28 billion, 275 times the level at the time of diplomatic normalization in 1979.
2025.12.19
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Imports and exports grew by 3.6% in the first 11 months of 2025
According to customs statistics, China's total import and export value of goods reached 41.21 trillion yuan in the first 11 months of 2025, marking a year-on-year increase of 3.6%.
2025.12.12
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September 2025 Hydrochloric Acid (HCl) Import And Export Statistics for China
According to the latest customs data, China imported 825.1 tons of hydrogen chloride (hydrochloric acid) in September 2025, marking a year-on-year increase of 116.2%.
2025.11.20
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Imports And Exports Increased by 3.5% in The First Eight Months
According to customs statistics, in the first eight months of 2025, China's goods trade continued a steady growth trend, with a total import and export value of 29.57 trillion yuan, a year-on-year increase of 3.5%.
2025.09.08
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Recent Overview of Trade Policies in Indonesia, The Philippines, Australia, And Nicaragua
Major Changes to Indonesian Tire SNI Certification and Affected Products. Philippines Issues Preliminary Determination on Safeguard Measures for Corrugating Medium. Australia Issues New Regulations on Ethyl Acetate Fumigation for Bio-security Treatment. Nicaragua plans to establish import plant quarantine requirements for radish and watermelon seeds originating from China.
2025.08.25
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Statistics on China's Exports of Trichloroethylene And Tetrachloroethylene From January To November
According to customs statistics, China exported 0.50 million tons of trichloroethylene in November 2025, marking a month-on-month increase of 134.9% and a year-on-year rise of 79.1%.
2026.01.15
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A Brief Analysis of China's Methyl Chloride Imports And Exports From January To November
From January to November 2025, China imported 159.6 tons of dichloromethane, a 92.5% decrease year-on-year; Exports reached 197,275.3 tons, up 44.4% year-on-year.From January to November 2025, China imported 6,988.7 tons of trichloromethane, a year-on-year increase of 57.2%, while exports totaled 1,727.5 tons, a year-on-year decrease of 24.2%.
2026.01.15
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Overview of China's Soda Ash Market Data for November 2025
China's Soda Ash Production DataAccording to National Bureau of Statistics data, China's soda ash production in November 2025 reached 3.239 million tons, representing a year-on-year decrease of 0.49%.
2026.01.04
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Overview of China's Soda Ash Market Data for October 2025
China's Soda Ash Production DataAccording to National Bureau of Statistics data, China's soda ash production reached 3.406 million tons in October 2025, representing a year-on-year increase of 2.07%.
2026.01.04
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Analysis of China's Propylene Oxide Import And Export Data for November
According to the latest customs data, China imported 16,500 metric tons of propylene oxide in November 2025, marking a year-on-year increase of 16.0%.
2025.12.30
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Analysis of China's Propylene Oxide Import And Export Data for October
According to the latest customs data, China imported 6,800 metric tons of propylene oxide in October 2025, representing a year-on-year decrease of 68.8%.
2025.12.30
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Multiple Functions And Usage Precautions of Baking Soda in Aquaculture
Baking soda, also known as sodium bicarbonate, serves as a common weak alkaline salt with multifaceted applications in aquaculture.
2025.12.12
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The Crucial Role of Caustic Soda in Pulp Manufacturing
Caustic soda flakes (sodium hydroxide), as a key additive, play a dual role in the two core processes of pulping and bleaching—effectively removing lignin to enhance pulp brightness while precisely regulating the pH of the bleaching system to ensure consistent paper quality.
2025.11.25
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Must-Know Precautions for Hydrogen Peroxide Solution Importers/Exporters: Production, Storage & Transport
High temperatures, strong light, and other climatic factors pose challenges for the management of hazardous chemicals, including hydrogen peroxide.
2025.08.08
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Welcome to Contact Us
If you have any needs or questions, we sincerely welcome you to keep in touch with us. Our sales team will wholeheartedly provide you with comprehensive support and provide you with satisfactory solutions. Look forward to working with you!
KEEP IN TOUCH WITH US
As a the international professional chemical service providers. , we have a professional sales team, extensive suppliers, a deep market presence, and excellent one-stop services.

CONTACT US

Tel：+86-28-8535-1213
Fax: +86-28-8535-1213
Email：info@zhonghongda.com.cn
Phone：+86-139-0801-8948
WeChat:  13908018948
WhatsApp: +852-5647-1931 / 
                    +852-4662-5207

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