About TJNE
Industrial electrochemistry from materials to equipment.
TJNE is a STAR Market listed manufacturer supplying titanium anodes, functional electrodes, electrolysis equipment, copper foil equipment and precision hermetic components for industrial projects.
Corporate identity
TJNE Global is the international website of Xi’an Taijin New Energy & Materials Sci-Tech Co., Ltd. Chinese name: 西安泰金新能科技股份有限公司（证券简称：泰金新能）.
Listed manufacturer · Electrochemical materials · Equipment manufacturing
About TJNE
Xi'an Taijin New Energy & Materials Sci-Tech Co., Ltd. (TJNE, 688813.SH) develops and manufactures industrial electrochemical products for customers that need stable performance under defined operating conditions.
Our product base covers MMO / DSA titanium anodes, platinized and PbO₂ anodes, PCB / hydrometallurgy / etching-solution / aluminum-foil formation electrodes, sodium hypochlorite equipment, hydrogen electrolysis cells, copper foil equipment EPC, PET copper foil forming equipment modules and hermetic packaging components.
International projects usually begin with technical review: operating medium, current density, capacity, drawings, installation interface, documentation needs and delivery requirements. This helps both teams move toward a practical product configuration instead of starting from a generic model.
R&D and manufacturing
From material research to product delivery
TJNE combines electrochemical material research, electrode coating, equipment manufacturing, testing and project documentation. This structure supports customers at different supply levels: coated electrode, cell component, electrolysis unit, copper foil equipment module, copper foil equipment EPC or PET copper foil forming-equipment module.
International cooperation
Practical review before recommendation
For overseas customers, TJNE supports English technical communication, supplier qualification documents and early-stage technical review of operating conditions.
For customized electrodes, cells and copper foil equipment, we first clarify application requirements, operating media, current density, dimensions, acceptance needs and delivery terms before proposing a configuration.
Development Milestones
TJNE commenced research, development and production of titanium anodes, establishing a foundation in electrochemical functional materials.
Expanded capabilities into electrolytic copper foil equipment, developing key equipment modules and process modules for the battery materials industry.
Accelerated R&D investment in large-format copper foil equipment, hydrogen-related electrochemical components and hermetic packaging technologies.
Strengthened R&D platform, manufacturing infrastructure and product lines across all four core business areas.
Listed on the Shanghai Stock Exchange STAR Market on March 31, 2026 (688813.SH), marking a new stage as a public industrial technology company.
Quality & compliance
Quality Management System
ISO 9001:2015 Certified
Certified scope covers design, development and production of coating anodes, electrolytic equipment and components.
- Certified quality management system across all core product lines
- Advanced laboratory infrastructure for material and performance testing
- Process control documentation and inspection traceability
- Documentation support for overseas product communication and delivery
Company updates
Latest company updates
Selected updates from TJNE. More technical notes, FAQs and company information are available in Knowledge & Updates.
TJNE Global is the official international business website of Xi'an Taijin New Energy & Materials Sci-Tech Co., Ltd., also known as TJNE / Taijin New Energy.
Industrial application references
Selected Industrial References
TJNE products have been applied across energy, water treatment, metal processing and industrial equipment sectors.
Global Industrial References
China Industrial References
Company and product name index
Reference index
Common company and product names
TJNE Global is the official international business website of Xi'an Taijin New Energy & Materials Sci-Tech Co., Ltd. / 西安泰金新能科技股份有限公司. This index helps customers map common company names and product names to the relevant public pages.