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.
Communication brings the inspiration of shared ideas and the warmth of gathering together. In September, JSJ listened to perseverance through stories of hard work, opened
On September 16, Fi Asia Indonesia 2026 officially opened at the Jakarta International Expo (JIExpo) in Indonesia. JSJ made its appearance at Booth A1A02 with
From September 15 to 17, the 24th RUBBER TECH was held at the Shanghai New International Expo Centre. JSJ made its appearance at Booth N4C575,
ZHAOQING, China — Jinsanjiang (Zhaoqing) Silicon Material Co., Ltd. (JSJ) has officially been named a “Guangdong Manufacturing Single Champion Enterprise” (2026), following a public announcement
In August, through one encounter after another, we saw those moving forward. The release of the semi-annual report allowed the market to witness JSJ’s steps
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
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No.15 Chuangye Road,High-tech Zone, Zhaoqing, Guangdong, China
