At JSJ, you can find a range of advanced silica powder solutions tailored for diverse applications, including oral care, silicone rubber, tires, and more, all designed to exceed performance expectations.
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.
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.
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Cooperating with global customers to continuously expand the application boundaries of silicon materials.
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 intelligent production, a comprehensive quality control system, and strict adherence to food safety and industry standards. We supply a wide range of premium materials, trusted by customers worldwide as a leading silica manufacturer and provider of innovative industrial silica solutions.
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.
As summer transitions to autumn, JSJ remains steadfast in its mission, delivering steady operations, enhanced collaboration, optimized management, and heartfelt employee care. August 2025 marked
On the afternoon of August 20, Chen Haiguang, Minister of the Zhaoqing Dinghu District Social Work Department, led a team of over 100 people to
In the world of liquid silicone rubber, the pursuit of both texture and efficiency is always worth taking seriously. When we envision a material as
At 9:00 AM on August 4, JSJ Silicone Materials officially launched an emergency drill simulating a hazardous waste (waste oil) leak. Personnel from equipment management,
Invisible Yet Essential: The Critical Role of Anti-Caking Agents in Food In the food industry, anticaking agents, though invisible to the naked eye, serve as indispensable
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No.15 Chuangye Road,High-tech Zone, Zhaoqing, Guangdong, China
