ABOUT TJNE
Industrial electrochemistryfrom Xi’an to global industry.
TJNE is a STAR Market listed manufacturer focused on electrochemical materials, industrial equipment and precision components, supporting overseas customers through TJNE Global.
From research and manufacturing in Xi’an to long-term collaboration with industrial customers worldwide, TJNE combines materials expertise, equipment engineering and project execution capabilities.
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.
PROJECT APPROACH
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 cell / core component, copper foil equipment module, copper foil equipment EPC or PET copper foil forming-equipment module.
Titanium-based electrodesElectrochemical componentsCopper foil equipmentHermetic packagingInternational delivery
Global business development
Global Business Development Team
Our Global Business Development Team includes professionals who have studied in the United States, the United Kingdom, France and South Korea. That international experience helps us communicate clearly across markets and better understand the business context, expectations and working styles behind technical inquiries.
International customer support at TJNE is a team effort. Business development works directly with our technical, engineering, manufacturing, quality and project teams, connecting early discussions with technical review, production coordination and delivery.
We value clear communication, technical accuracy, practical problem-solving and long-term cooperation.
Cross-cultural communicationTechnical-business coordinationEngineering supportGlobal project support
OUR JOURNEY
Development Milestones
Driven by technology. Growing with the industry.
2000
Foundation
TJNE was founded and began R&D and production of titanium anodes.
2010
Capital increase
Capital expansion supported a new stage of industrial growth.
2011
Technology recognition
Titanium anode technology received provincial-level recognition.
2015
Subsidiary established
A subsidiary focused on hermetic electronic materials and components was established.
2017
Equipment breakthrough
Developed a 2.7 m electrolytic copper foil equipment platform, including cathode drums.
2018
R&D platform recognition
Multiple provincial and municipal innovation and R&D platforms were recognized.
2021
Major project leadership
Led major R&D work on high-strength, ultra-thin copper foil equipment.
2022
World-leading equipment milestone
Developed a 3.6 m copper foil equipment platform and completed corporate restructuring.
2023
National-level recognition
Received national recognition in specialization, manufacturing, IP and green development.
2026
SSE STAR Market listing
Listed on the Shanghai Stock Exchange STAR Market under stock code 688813.SH.
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
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）.
688813.SHListed Mar 31, 2026
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.