Quality Management
Quality is a process, not an inspection at the end
ISO 9001 and ISO 14001 systems, in-line measurement at every critical step and a full certificate package for each destination market.
Quality System
Four gates, one continuous record
Each cell carries its own production record from incoming material to final shipment, traceable by serial code.
Incoming Quality Control
Cathode material, anode, separator, electrolyte and cell components are verified against specification before entering production.
In-process Quality Control
Inline thickness, defect, X-ray alignment, electrolyte volume and OCV checks run continuously on the line rather than in a final audit.
Outgoing Quality Control
Final electrical, dimensional and visual verification, with cell matching by capacity and resistance for pack consistency.
Finished Goods Control
Packaging, barcoding, documentation and shipment preparation are verified before the container is sealed.
Inspection
Measurement at the point of manufacture
The images below show the inspection systems installed on our production and laboratory lines.
Product Certification
International approvals
Seven product certifications and a complete transport package. Documents below are available for download in PDF format.
Safety standard for lithium-ion batteries used in household and commercial appliances.
Download · PDFJapanese electrical appliance safety approval for the IMR18650-1200mAh cell.
Download · PDFEU Battery Directive compliance for the IMR18650-1200mAh cell.
Download · PDFTransport testing and certification for 18650 1200 / 1050 / 0.2C cells.
Download · PDFQuality management system certification for manufacturing and service.
Environmental management system certification for manufacturing operations.
China compulsory product certification for the domestic market.
National high-tech enterprise status for the cathode material and cell business.
Qualification & Honours
Recognition from industry and government
Honours and qualification certificates awarded to Minmetals East and its subsidiaries.
Henan Manufacturing Pioneer Enterprise
Henan Gazelle Enterprise
Henan Quality Benchmark
Henan Engineering Technology Research Center for Manganese-based Li-ion Batteries
Invention Patent
