Company Profile

SZJ Automation Co., Ltd. was founded in May 2004, with a registered capital of RMB 62,661,500, is a national high-tech enterprise focusing on new energy intelligent equipment industry, mainly engaged in the research and development, design, production, sales and service of intelligent production equipment for lithium/sodium-ion batteries, photovoltaic, etc. In July 2020, we set up a wholly-owned subsidiary in Hubei Province——Xiangyang SZJ Chuangzhan Intelligent Technology Co., Ltd. with a registered capital of RMB 15,000,000 (150 acres of land was purchased, and 156,000 square meters of plant under construction will be completed in 2025). In September 2022 and February 2023, we established Suzhou Branch and Wuhan Zhitong Vision Technology Co., Ltd. respectively, becoming two important R&D bases in central and eastern China, following the headquarters in Shenzhen, South China.

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VIDEO

2023

120PPM large cylindrical cell assembly line delivered

2022

200PPM cylindrical cell assembly line delivered.

2020

15PPM prismatic cell assembly line delivered.

2018

15PPM pouch cell assembly line delivered.

2015

Fixture formation machine in developing

2014

10PPM pouch cell assembly line in developing

2010

30PPM cylindrical cell assembly line delivered

2008

Prismatic cell assembly line in developing

2006

Cylindrical and pouch cell assembly line in developing

2004

Company established

2023

2022

2020

2018

2015

2014

2010

2008

2006

2004

Product & Solution

15PPM Prismatic Cell Assembly Line

This automatic production line is used to realize the automatic assembly of square prismatic cells, the production line mainly consists of the following major parts: hot pressing machine, X-ray inspection machine, pre-welding cutting machine, ultrasonic tab welding machine, collector laser welding machine, Mylar wrapping machine, cell insertion machine, cap welding machine, first helium inspection machine, cover lid welding machine, secondary helium inspection machine, as well as logistic conveying lines between the various equipment, and so on.

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15PPM Prismatic Cell Assembly Line

Automatic Cylindrical Cell Assembly Line

The process of Automatic Cylindrical Cell Assembly Line including JR Loading Buffer after winding,JR Loading,BI Inserting,TI Inserting,Swagging, Beading,Hit-pot testing,X-Ray,battery packaging, Electrolyte Filling, Cap Welding, Crimping,Washing,Appearance Inspection, Inkjet Printing, DCIR and so on,which can achieve fully automated production.

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Automatic Cylindrical Cell Assembly Line

Automatic cutting and stacking machine

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Automatic cutting and stacking machine

Automatic dual-station high-speed cutting and stacking machine

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Automatic dual-station high-speed cutting and stacking machine

TOPCon Laser SE Equipment

OPCon laser SE equipment is a laser doping equipment for OPCon cells which can realize high-precision and high-efficiency continuous production

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TOPCon Laser SE Equipment

Tagged AI inspection equipment

This equipment mainly solves the problems of missing label nameplates, incomplete content, wrinkles, offset, bubbles; abnormal junction box buckle cover, junction box sealant is not full and other abnormalities during the production process of photovoltaic modules, resulting in module rework, customer complaints, etc.; using AI intelligent vision system to inspect the molded modules, greatly improving the yield and integrity of the modules.

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Tagged AI inspection equipment

Label High Temperature Fabric Pasting and Dispensing All-in-One Machine

Labeling high-temperature cloth pasting and placing machine is a multi-functional equipment, with the confluence strip shaping, high-temperature cloth pasting and placing, confluence strip flattening, backboard bar code application and other functions.

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Label High Temperature Fabric Pasting and Dispensing All-in-One Machine

Welding equipment for busbar

Welding equipment of busbar is a full-automatic welding equipment which uses electromagnetic welding head to weld the battery strings and confluence strip welding together through series and parallel connection, the welding process is stable and efficient.

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Welding equipment for busbar

AI intelligent inspection equipment for busbar

The AI intelligent inspection equipment for busbar adopts AI vision system to realize the detection of defects of busbar such as false welding, leakage welding, overlap, offset, and the distance between busbar and cell, offset of adhesive film, etc. It is also configured with four-corner adhesive film fixation, which reduces the degradation of modules caused by equipment abnormality, and the equipment is mainly used for rapid inspection and accurate positioning of module prototype, which greatly improves the yield rate of the modules in the subsequent work section.

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AI intelligent inspection equipment for busbar

Silicon Wafer Laser Scribing Equipment

This machine is mainly used for laser cutting of silicon wafers to remove the edge damage or rupture caused by human or mechanical processing, etc., and improve the overall grade of silicon wafers.

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Silicon Wafer Laser Scribing Equipment

Junction box laser welding equipment

Junction box laser welding equipment, using vision system positioning with welding system to realize automatic laser welding. The welding speed is fast, the welding strength is high, and the heat-affected zone is small.

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Junction box laser welding equipment

Non-destructive laser scribing equipment

This equipment is mainly used for battery cell laser cutting, the core unit is composed of non-destructive scribing, visual inspection, drying and silo. The main processing object is 21 series battery cells (compatible with 156, 166, 182 size) to meet the needs of most domestic manufacturers. The main features of the equipment are automated cutting process, only manual pick and place the material box; products without laser damage, no heat-affected zone, no cracks, no dust.

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Non-destructive laser scribing equipment
Li-ion Battery Turnkey Solution

Li-ion Battery Turnkey Solution

Photovoltaic Solution

Photovoltaic Solution

Li-ion Battery Turnkey Solution

Li-ion Battery Turnkey Solution

Photovoltaic Solution

Photovoltaic Solution

Global Service, Customer-Oriented

24/7 Online Services, Comprehensive On-Site Support

"We will take the path of branding and create a centennial SZJ." We will prioritize technological innovation and uphold the corporate spirit of "Focus, Professionalism, and Excellence" to achieve sustainable and leapfrog development for the company.

China
Shenzhen Headquarter

China Shenzhen Headquarter

Japan

Japan

South Korea

South Korea

India

India

Russia

Russia

Poland

Poland

Germany

Germany

USA

USA

24/7 Online Services, Comprehensive On-Site Support