Netts Co., Ltd. (株式会社ネッツ)

Nagaoka, Niigata, Japan Nda Ready Japanese

Specialist developer and contract manufacturer of tab leads (cell terminals) for lithium-ion pouch cells, offering custom sizes, shapes, and sealant film configurations with ISO9001 and ISO14001 certification.

Core capabilities

tab lead development and contract manufacturing for laminate Li-ion batteries
custom metal conductor fabrication (aluminum, nickel-plated copper, nickel)
multi-layer sealant film lamination for electrolyte leakage prevention
tab lead design optimization for mechanical strength and electrolyte resistance
in-house production equipment development
prototype-to-mass-production capability
ISO9001 and ISO14001 quality management

Related capability assets

Custom Pouch-Cell Tab Lead Manufacturing

Custom development and contract production of tab leads (cell terminals) for laminate-type lithium-ion pouch cells, with in-house sealant film lamination technology ensuring electrolyte leakage prevention and long-term seal integrity.