Water & Wastewater Treatment
Sodium hypochlorite equipment, electro-chlorination cells, anodes and related electrode components for water disinfection, brine electrolysis and selected wastewater applications.
GLOBAL PROVIDER OF INDUSTRIAL ELECTROCHEMICAL SOLUTIONS
LISTED ON THE SHANGHAI STOCK EXCHANGE STAR MARKET · 688813.SH · XI'AN, CHINA
Built Around Your Process. Engineered to Perform.
Electrochemical engineering components for water, energy and metal processing — titanium anodes, electrolysis cells, copper foil equipment and hermetic components configured around real operating conditions.
ISO 9001 CertifiedQuality management system
Listed on STAR Market · 688813.SHIndustrial electrochemical manufacturing
TRUSTED BY INDUSTRY. PROVEN IN PROCESS.
Where the product has to keep the process running.
TJNE products are used where chemistry, current, material selection and equipment interfaces must work together for long operating cycles.
Battery Materials, Copper Foil & PET Copper Foil
Complete copper foil equipment lines, PET copper foil-related equipment, key units and process modules for lithium battery copper foil production, advanced electronic materials and defined line integration / EPC cooperation.
Hydrogen Production & Industrial Electrolysis
PEM / ALK hydrogen electrolyzers, containerized hydrogen production units, electrodes and related core electrochemical components for hydrogen and industrial electrolysis applications.
PCB Plating, Electrowinning & Corrosion Protection
PCB electroplating anodes, functional electrodes and MMO auxiliary anodes for PCB, electrowinning, electroplating, hydrometallurgy, chlor-alkali and cathodic protection applications.
Products Configured Around Operating Conditions
Four product lines. One manufacturing base.
From coating systems and electrode structures to electrolytic cells and copper foil equipment, TJNE configures core products according to real electrochemical operating conditions.
Titanium Anodes & Functional Electrodes
- MMO / DSA coated titanium anodes
- PCB electroplating anodes and functional electrodes
- Platinized, PbO₂ and special coated anodes
- For water treatment, cathodic protection, electrowinning, plating, PCB and industrial electrolysis applications
Electrolysis Cells & Equipment
- Sodium hypochlorite generation equipment and electro-chlorination cells
- PEM and ALK hydrogen electrolyzers
- Containerized hydrogen production units with heating and ventilation systems
- Industrial electrolysis cells, electrode assemblies and core components
Copper Foil & PET Copper Foil Equipment
- Cathode drums, anode cells and foil machines
- PET copper foil / composite film copper plating equipment
- Copper dissolution, surface treatment, grinding and line integration support
- Complete copper foil equipment lines and EPC project capability
Hermetic Packaging & Connectors
- Hermetic seals & glass insulators
- Hermetic connectors
- RF coaxial connectors
- Micro rectangular connectors
Industrial Product Manufacturing
Electrochemical products that fit the process.
TJNE is a STAR Market listed manufacturer in Xi’an, China, focused on electrochemical materials, titanium anodes, functional electrodes, electrolysis equipment, copper foil equipment and precision hermetic components.
Our work starts with the operating environment. Electrolyte chemistry, current density, temperature, corrosion conditions, capacity, connection method and installation space all shape the final product configuration.
That is why early communication focuses on coating systems, electrode structures, cell design, equipment modules and line scope before selecting a model or configuration. The goal is simple: a product that can be manufactured, delivered and used reliably in the customer’s process.
Review operating conditions
Electrolyte chemistry, current density, temperature, flow, installation space and process targets are reviewed before configuration.
Define product & coating configuration
Coating system, substrate structure, cell layout or equipment-module scope are selected according to the actual process environment.
Manufacture with QC documentation
Key components and equipment modules are manufactured with controlled production, inspection records and shipment documentation.
Support integration and follow-up
Drawings, datasheets and interface information support EPC contractors, system integrators and end users through project communication.
Why TJNE
What makes operating-condition engineering different
Coating matched to the electrolyte
MMO, DSA, platinized and special coatings are reviewed against electrolyte composition, current density, operating temperature and expected service conditions.
Listed manufacturer · traceable quality
STAR Market listing, ISO 9001 quality control, process records and inspection documentation support industrial supplier qualification.
R&D and manufacturing in one platform
Material research, electrode coating, cell assembly and equipment manufacturing are coordinated within one manufacturing base for clearer technical communication.
20+
As of 2026 · 20+ years of electrochemical manufacturing
700+
700+ employees across R&D and manufacturing
2,000+
2,000+ patents and IP assets
120+
120+ R&D engineers
688813.SH
Listed on STAR Market · Mar 31, 2026 · 688813.SH
Project experience
Application references across industrial electrochemistry
Selected application briefs show how project requirements are translated into product configuration, technical review points and a clear TJNE supply scope.
Copper foil equipment module discussion
A copper foil project team needed to clarify whether the enquiry should start from key equipment modules, a line upgrade or a broader integration scope.
- ReviewedFoil route, target width and thickness, output target, utilities, site interface and requested equipment list.
- TJNE scopeCathode drum, anode cell, copper dissolution, surface treatment and defined line-integration cooperation.
- ResultA clearer module list and engineering discussion path for the next project review.
MMO auxiliary anode selection support
An EPC or CP-design team typically needs anode form, coating, cable connection and documentation that match a defined cathodic protection design.
- ReviewedMedium, resistivity, installation method, design current, anode life target and connection requirements.
- TJNE scopeMMO auxiliary anodes and related electrode components; not full CP system design by default.
- ResultA more precise anode configuration and cleaner interface for the CP designer or integrator.
Electrochemical oxidation feasibility review
A wastewater enquiry required a technical review before discussing electrode type or electrolytic cell configuration.
- ReviewedCOD, salinity, chloride concentration, pH, temperature, flow rate and discharge target.
- TJNE scopeAnodes, electrodes, electrolytic cells and core electrochemical units after water-quality review.
- ResultA safer technical path that avoids promising fixed COD removal from an anode plate alone.
Quality & Certification
Built with review, records and inspection.
ISO 9001:2015 certifiedTJNE applies documented quality control from technical review and material selection through production, inspection and shipment documentation for electrode, component and copper foil equipment projects.
- Certified quality management for design, development and production
- 20+ advanced testing laboratories equipped with 270+ instruments covering chemical, physical and electrochemical analysis
- Process control, inspection records and production traceability
- Technical documents and shipment documentation for international component and equipment supply
R&D Innovation
Continuous investment in electrochemical technology and advanced functional materials.
Testing & Analysis
Chemical, physical and electrochemical testing across 20+ advanced laboratories.
Manufacturing Control
Rigorous process control, inspection protocols and production traceability.
Global Standards
Designed and documented for international component and equipment supply; delivered to project teams across Asia, Europe, the Middle East and the Americas.
Selected Industrial References
Publicly shareable customer and project references are shown to illustrate TJNE’s application experience across energy, water treatment, metal processing and industrial equipment sectors.
Resources & Support
Documents we can send before a technical proposal
Public technical request checklists, supplier review materials, certificates and technical notes for early project evaluation.
Download Checklists
Public technical request checklists for titanium anodes, electrolysis cells, copper foil equipment and early project review.
Open Downloads →Quality & Compliance
Quality credentials and certification information supporting TJNE's manufacturing, testing and product documentation.
View Certificates →Knowledge & Updates
Technical notes, company updates and frequently asked questions for teams evaluating electrodes, electrochemical components and copper foil equipment.
Explore Content →Ask for Specific Documents
Need a project-specific document, product brief or supplier qualification file? Contact TJNE after reviewing the public checklist that fits your application.
Contact TJNE →Technical articles
Latest technical articles
Selected engineering notes and application articles for project teams evaluating anodes, electrode components and copper foil equipment.
MMO Anode Manufacturer Selection Checklist for Industrial Projects
A practical checklist for engineers comparing MMO titanium anode suppliers for ICCP, electro-chlorination, water treatment and industrial electrolysis projects.
Read article →
Copper Foil Equipment Supplier Checklist: From Cathode Drum to Surface Treatment
How to prepare an initial technical discussion for copper foil equipment modules such as cathode drums, anode cells, copper dissolution systems and surface treatment equipment.
Read article →
Sodium Hypochlorite Electrolysis Cell: What to Prepare for Technical Review
A practical guide for on-site sodium hypochlorite and electro-chlorination equipment enquiries.
Read article →Company updates
Latest company updates
Selected updates from TJNE. More technical notes, FAQs and company information are available in Knowledge & Updates.
TJNE Global: International Website of Xi’an Taijin New Energy & Materials Sci-Tech Co., Ltd.
A short note clarifying the relationship between TJNE Global, TJNE, TJNEGlobal, TJANODE, tjanode, Taijin New Energy, Xi’an Taijin, 西安泰金, 泰金新能 and 西安泰金新能科技股份有限公司.
Read update →
TJNE Strengthens Global Communication Around Electrochemical Equipment and Advanced Materials
TJNE continues to present its integrated product capabilities across electrodes, electrolysis cells and core units, copper foil equipment and hermetic packaging.
Read update →