Skip to content With a total annual capacity of 100GWh and three strategically located production bases, Veken ensures stable supply and on-time delivery for global clients.
Precise electrode slurry mixing with automated dosing system
Double-side simultaneous coating with ±1.5μm precision
High-pressure roller compaction for optimal density
Ultra-precision slitting with burr-free edge control
Automated winding with CCD visual alignment inspection
Vacuum electrolyte filling with precise weight control
Multi-step formation for stable SEI film formation
Full-capacity grading, OCV/IR test, and voltage sorting
Every cell undergoes rigorous quality checks at each stage of production — from incoming raw materials to in-process monitoring to final product testing. Our comprehensive inspection protocols ensure that only batteries meeting the highest standards proceed to the next stage, delivering consistent and reliable performance to every customer.
Veken’s quality management system is ISO 9001 certified, reflecting our unwavering commitment to international quality standards. Coupled with our zero-defect control philosophy, we leverage state-of-the-art testing equipment and real-time monitoring to eliminate defects at every production node, ensuring every product leaving our factory is flawless and field-ready.
Precision is not inspected into our batteries — it is engineered into every production step, from cleanrooms to final testing.
Sodium-based materials are inherently safer — no lithium, cobalt, or nickel required
Closed-loop solvent recovery >99% recycling rate; ZLD wastewater treatment
20MW rooftop solar powering 30% of energy demand; carbon-neutral by 2030
Optimized by Seraphinite Accelerator