About Us

Chongqing Chuandong Chemical (Group) Co., Ltd

Who We Are

Founded in 1958, Chongqing Chuandong Chemical (Group) Co., Ltd., headquartered at No. 70, Danzishi New Street, Nan'an District, Chongqing City, is known as the "Top 10" enterprise in China's phosphorus chemical industry and as one of the vice president member of the China Inorganic Salt Industry Association. The Group's annual operating income exceeds 7 billion yuan and has maintained profitability for over 40 years with the effort of nearly 2,000 employees. It has Phosphate Rock Resources, special railway transportation lines, and 4 production bases in Chongqing, Guizhou and Guangxi province with a total area of nearly 14,400,000 square feet. It produces and operates more than 1,000 products including phosphorite, yellow phosphorus, phosphoric acid and phosphate, formic acid and formate, chemical reagents, electronic chemicals, food additives, feed additives, and etc., which are sold well in more than 100 countries and regions all over the world. The Group's "Qingsheng Brand" sodium tripolyphosphate has won the title of "China Famous Brand Product", and many products such as formic acid and sodium hexametaphosphate have won the title of "Chongqing Famous Brand Product". Most of the production bases are "high-tech enterprises" with many patents of invention. Its main product, sodium tripolyphosphate, occupies an important position in the national ceramic market by virtue of its quality and reputation. The company has passed ISO 9001, ISO 14001, ISO 22000, ISO 45001, FSSC 22000, FAMI-QS and other management system certifications. Liwei Group Co., Ltd specializes in selling products from Chongqing Chuandong Chemical.

12h

After-Sales Response

99%

Delivery Rate

100%

Factory-Exit QC

What We Do

  • Bulk Material Production

    Our high-capacity facilities produce consistent, industrial-grade raw materials to support continuous global supply chains.

  • Custom Chemical Synthesis

    We develop and manufacture specialized chemical formulations tailored to specific industrial requirements, ensuring precise purity and performance.

  • Quality Assurance & Testing

    Every batch undergoes rigorous analytical testing in our advanced laboratories to guarantee compliance with international standards.

Chongqing Chuandong Chemical (Group) Co., Ltd

Our Products

Why Choose Us

  1. Manufacturing

    State-of-the-art production facilities ensuring high-volume, consistent chemical manufacturing aligned with global standards.

  2. Quality Control

    Comprehensive testing protocols covering raw materials to finished products, guaranteeing uncompromised quality and compliance.

  3. Supply Chain

    Established capabilities ensure stable inventory, flexible fulfillment, and global logistics support for our partners worldwide.

Sustainability

  • Making technological innovation the core competitiveness of enterprises.
  • Be a reliable supply partner for customers.
  • Provide more and better employment opportunities for society.
  • Realize win-win situation with shareholders.

Our Corporate Culture

Our Culture

Provide customers with more valuable chemical supply solutions through innovation and expertise

Core Values

Putting oneself in others' shoes, achieving mutual benefits for employees, customers, and shareholders

Business Philosophy

Take the market as the navigation mark and the customer as the center

Corporate Mission

Create sustainable value for customers, employees, and shareholders through responsible chemical manufacturing

Discover Our Manufacturing Excellence

Learn more about our advanced production capabilities, quality standards, and industry expertise.