
JSJ’s 2025 ESG Report is now available!
JSJ recently officially released its 2025 Environmental, Social, and Governance (ESG) Report. The report comprehensively presents JSJ’s achievements across the three dimensions of environment, society,
We provide solutions beyond customer expectations by tailor-made silica materials.
The demand for precipitated silica varies greatly in different fields of application. Based on insight into customer needs, we provide solutions beyond their expectations by tailor-made silica materials in toothpaste, silicone rubber, plastic films, FD&C, battery separators, tires and other fields.




Jinsanjiang (Zhaoqing) Silicon Materials Co., Ltd. was officially established in 2003 and successfully listed in 2021 (stock code: 301059), is a functional silica solution provider which is customer-oriented and innovation-driven, providing solutions beyond customer expectations by tailor-made silica materials.
The Europe branch is dedicated to providing specialized silica solutions, focusing on meeting the unique needs of local industries and driving innovation.

JSJ Founded
Listed on GEM
High-Value Patents
Cooperating with global customers to continuously expand the application boundaries of silicon materials.
Based on the understanding of customer needs.
To provide customers with solutions that beyond expectations by our innovation-driven R&D team, Industry-university-research integration cooperation and efficient customization from requirements to solutions.
Our product Quality is ensured by Intelligent production, comprehensive quality control system and strictly Complying with quality and food safety standards.
We believe in the “customer-oriented” corporate values, through rapid response to customer needs, we have established a stable partnership with many excellent customers for more than 20 years.

JSJ recently officially released its 2025 Environmental, Social, and Governance (ESG) Report. The report comprehensively presents JSJ’s achievements across the three dimensions of environment, society,


As spring surges in March, JSJ continues its steady progress. From strategic alignment and digital upgrades to green manufacturing and employee well-being, we are committed

On March 20, coinciding with the Spring Equinox, JSJ’s 2026 Annual Employee Spring Gathering, themed “Riding the Waves on a New Journey, Witnessing the Extraordinary

I. Hygiene Indicators: The Benchmark for Safety In the oral care industry, the microbial profile of silica is directly linked to the quality of the

On March 7, 2026, a public welfare tree-planting exchange and themed activity was held at the Guangdong (Zhaoqing) Large-scale Industrial Agglomeration Area. More than 100
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No.15 Chuangye Road,High-tech Zone, Zhaoqing, Guangdong, China