Company Founded: Jiangsu Purestar Environmental Protection Technology Co., Ltd. was officially registered and established.
Technology Upgrade: Successfully secured the Hygiene Approval Certificate for Drinking Water Safety Products and the Production License for Food Additives.
Technology Certification: Successfully listed on the NEEQ (National Equities Exchange and Quotations) with stock code 836440, becoming the first coconut shell activated carbon manufacturing and R&D enterprise on the NEEQ. Certified for ISO 9001, ISO 14001, and OHSAS 18001 quality, environmental, and occupational health management systems.
Qualification Enhancement: Established Ningxia Purestar Environmental Protection Technology Co., Ltd. Set up Purestar Indonesia on Batam Island, Indonesia. Became a high-tech enterprise in Jiangsu Province. Obtained NSF Certification (National Sanitation Foundation). Obtained Halal Certification, expanding into food and beverage markets.
Business Expansion: Established Shaanxi Purestar Environmental Protection Technology Co., Ltd., focusing on new energy anode materials.
Qualification Improvement: Obtained ISO 45001 Occupational Health and Safety Management System certification, further refining the management system. Participated in the formulation of 8 team standards, industry standards, and national standards related to activated carbon.
Technology Innovation: Transferred to the NEEQ Innovation Layer.
Technology Breakthrough: Recognized as a Jiangsu Province Specialized, Refined, Unique, and Innovative (SRUI) Enterprise. Contributed to the "Key Technology Development for Directional Preparation of Functional Activated Carbon from Forestry Residues" project, applying for the Jiangsu Provincial Science and Technology Award. Signed a technical cooperation agreement with Professor Zhao Jiachang's team from Shanghai University of Engineering Science for sodium-ion hard carbon technology development.
Capacity Expansion: Silicon-carbon precursor products entered the supply chains of industry-leading enterprises including CATL, BYD, and BTR. Successfully hosted the 1st CVD Silicon-Based Anode Material Technology Seminar in Quzhou. Indonesia's second factory is scheduled for completion in Q4, with an annual production capacity exceeding 10,000 tons.
Sustainable Development: Successfully hosted the 2nd CVD Silicon-Based Anode Material Technology Seminar in Zhangjiagang, Jiangsu.
