At JSJ, a silicon dioxide powder supplier, you can find a range of customized precipitated silica solutions tailored for diverse applications, including oral care, silicone rubber, tires, and more, manufactured with DCS automated systems to consistently exceed performance expectations.
The demand for precipitated silica varies greatly in different fields of application. Based on precise insight into customer needs and our integrated R&D laboratories, we provide solutions beyond their expectations by tailor-made silicon materials in toothpaste, silicone rubber, FD&C, battery separators, tires and other fields.
Founded in 2003 and listed in 2021 (stock code: 301059), JSJ Silica (Jinsanjiang (Zhaoqing) Silicon Materials Co., Ltd.) is a customer-oriented, innovation-driven supplier of functional silica materials. We specialize in delivering tailored solutions using silica powder that exceed expectations across industries.
With a growing global network, JSJ continues to serve markets including toothpaste, tires，silicone rubber, batteries, pharmaceuticals, cosmetics, food, and anti-blocking agents through advanced silica production methods. Our 4,700㎡ R&D center, staffed by a professional team of PhDs and experts, ensures consistent product innovation backed by over 130 patents, including 97 Chinese invention patents and 1 U.S. patent.
If you have any needs regarding silica, click here to get the most professional solutions.
Cooperating with global customers through our global branches, we continuously expand the application boundaries of silicon materials via customized R&D.
Based on the understanding of customer needs.
At JSJ Silica, our innovation-driven R&D team, combined with industry-university-research collaboration, delivers tailored solutions using advanced silica powder that consistently exceed expectations.
Our commitment to quality is supported by DCS automated systems, a CNAS-certified quality control system, and strict adherence to food safety standards. We supply a wide range of materials, trusted worldwide as one of the leading precipitated silica manufacturers.
Guided by “customer-oriented” values, we provide rapid response and global support through our US and Asia-Pacific branches, maintaining stable partnerships with excellent customers for over 20 years.
Stay updated with JSJ’s latest ESG awards, talent training, employee care, and corporate culture events. Discover our continuous progress in the silicon materials industry.
ZHAOQING, China — Jinsanjiang (Zhaoqing) Silicon Material Co., Ltd. (JSJ) has officially been named a “Guangdong Manufacturing Single Champion Enterprise” (2026), following a public announcement
JSJ released its financial report for the first half of 2026, showing the following core performance metrics: Total Revenue: Reached 275.75 million RMB, representing a
Jinsanjiang (Zhaoqing) Silicon Material Co., Ltd. (JSJ) has officially earned the 2026 EcoVadis Silver Medal for corporate sustainability performance. Achieving a major rating breakthrough from
To help the new generation of key talent quickly integrate into the company, bridge cognitive gaps, and build a robust talent pipeline, JSJ recently organized
July is a flourishing month of reaping recognition and a heartwarming season that acknowledges every individual value. Throughout July, JSJ continued to forge ahead on
On the morning of July 15, a delegation from the provincial and municipal federations of trade unions visited the Zhaoqing High-Tech Zone and toured JSJ
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No.15 Chuangye Road,High-tech Zone, Zhaoqing, Guangdong, China
