Battery module components and PACK-line equipment

Steel belts, cooling plates, end plates, busbars, and CCS / belt machines for EV and energy-storage PACK lines—including typical 280 Ah cell modules.

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What we make

Catalog items below are in regular production. Dimensions are customized to the cell and module drawing; the sizes here are typical for 280 Ah prismatic packs.

Battery module exploded with surrounding parts: end plate, connecting sheet, CCS busbar, cooling plate, gasket, and epoxy board

Module components

Stainless steel belts (commonly 201 / 304) for cell strapping and vibration support
6063-T5 cooling aluminum plates between cells (example 199.5 × 172 × 7.8 mm; 4000 V DC withstand)
Extruded 6063-T5 and die-cast A380 aluminum end plates for 280 Ah-class modules
Integrated busbars and connecting sheets for cell-to-cell current paths

All module components

Production equipment

CCS automated lines with laser welding, functional test, and AOI
Steel-belt blanking, cutting, punching, bending, and welding machines for PACK strapping

All production equipment

Module Components

Steel belts, cooling plates, extruded and die-cast end plates, busbars, and connecting sheets—typical fits include 280 Ah cell modules.

Steel Belt

High-strength stainless steel belts for securing and bundling battery cells inside modules, providing mechanical support against vibration, impact, and thermal expansion.

Cooling Aluminum Plate

Aluminum cooling plates placed between cells to conduct heat outward, balance module temperature, and help maintain dimensional consistency.

Extruded Aluminum End Plate

Extruded aluminum end plates fix and support cells at both ends of a module, maintain structural strength, and assist thermal management.

Die-Cast Aluminum End Plate

Die-cast aluminum end plates fix and support cells, resist impact/vibration, and can integrate cooling and channel features for thermal management.

Integrated Busbar

Integrated busbars interconnect cell terminals so current flows efficiently across the module, with mechanical strength and optional thermal benefits.

Connecting Sheets

Connecting sheets are key conductive connectors that join cells into a complete circuit for module charge and discharge.

Production Equipment

CCS lines and steel-belt blanking, cutting, punching, bending, and welding machines.

CCS Automated Production Line

Highly automated and flexible CCS production line integrating laser welding, AI, and inline electrical testing from insulator loading to final inspection.

Automatic Steel Belt Blanking Machine

Automatically uncoils and cuts steel belt coil stock to required lengths with high speed, accuracy, and optional multi-process capability.

Battery Steel Belt Cutting Machine

High-precision, high-speed cutting of battery-module steel belts with automatic infeed and outfeed for mass production.

Battery Steel Belt Punching Machine

Precision punching of battery steel belts with automatic feeding, accurate positioning, and flexible die changeovers.

In the factory

First-party photos from our steel-belt preparation process—unwinding coil stock and guiding strip into downstream cutting and forming.

Steel-belt coil mounted on a decoiler in the Green State workshop — Coil unwind for module steel-belt stock

Stainless steel belt running through precision guide rollers on a forming line — Precision guiding before cut, punch, or weld

News

Industry insights and manufacturing technology updates.

Applications of Laser Welding

Laser welding uses a high-energy-density laser as heat source—fast, low distortion, small heat-affected zone, highly automatable, and capable of non-contact remote welding.

How Large Is the Overseas New-Energy Storage Market?

Overseas ESS markets are already large and still growing, concentrated in Asia, Europe, and the Americas, with policy and cost declines as key drivers.

Global Electric Aviation and Shipping Accelerate: Chinese Innovation Leading Green Mobility

From 2023 to 2025, electric aircraft and vessels moved rapidly from pilots to commercial pathways, with notable Chinese and international milestones.

Module Pressing & Steel-Belt Fitting, and Insulation Inspection

On battery module PACK lines, module pressing with steel-belt fitting, terminal photography, and insulation testing are critical stations before laser welding.

All news

Who we are

Shenzhen Green State Technology Limited (深圳绿洲时代智能装备有限公司) was founded in 2024. We design and supply lithium and energy-storage battery module accessories and the production equipment used to assemble them.

Our parts go into module PACK lines for electric vehicles, energy-storage stations, and related manufacturers—so cells stay mechanically stable, electrically connected, and thermally managed in transport and use.

In China we sell direct: Shenzhen is the R&D and manufacturing center, Tianjin handles sales and after-sales, and we keep an office in Shandong. Nationwide we aim to respond within 1 hour and arrive on site within 24 hours.

Company profile