About Jyejiang
ABOUT
Jyejiang
Since its establishment in 1991, Jyejiang Group has specialized in the planning and integration of various automated intelligent quality inspection systems. In recent years, the company has focused on advancing AI technologies, leveraging its self-developed SIPPIS and PQIS systems to enhance inspection speed and accuracy. These innovations fully align with modern industrial and AI automation trends, providing clients with top-tier quality assurance.
In the fast-evolving manufacturing industry, Jyejiang Technology continues to deepen its expertise in automated quality control, making inspection not just a process but an integral part of decision-making. By designing intelligent systems combined with AI-driven data analysis, we help enterprises meet the challenges of Industry 4.0, moving toward a future of more precise, efficient, and intelligent quality management.
Vision
Inspection
System
Visual Inspection System

Copper Foil Surface
Inspection System

Copper Foil Substrate Surface
Inspection System

Glass Fiber Fabric Surface
Inspection System

Impregnated Glass Fabric Surface
Inspection System

Film Surface
Inspection System

Steel Surface
Inspection System

AOI Defect Inspection &
Measurement Machine
Copper foil is the most fundamental electronic material.
All devices that require electricity rely on copper foil for conductivity to function properly.
This also extends[ the product lines of Jyejiang Technology’s key clients ]
Vision
&
Expectatio
Vision & Mission
High-quality electronic materials are the cornerstone of industrial development. Our commitment to fundamental material quality control lays the strongest foundation for industry, enabling leading companies like Nvidia and Tesla to create superior products that benefit humanity.
Business Scope
Our Domain
3M
Taiwan Limited (Minnesota Mining and Manufacturing)
Kuozui Motors, Ltd.
(TOYOTA)
Industrial Technology Research Institute
Nan Ya Printed Circuit Board, Shulin Plant
Far Eastern New Century Corporation,
Chemical Fiber Main Plant
Taimide Technology Inc.,
Tongluo Branch
Cheng Loong Corporation,
Zhubei Paper Mill
Chang Chun Petrochemical,
Miaoli Plant No. 1
Panasonic Taiwan
Minchali Metal Industry Co.,
Ltd.
金居銅箔
誠研科技
台灣銅箔
(三井銅箔)
台灣玻璃工業
永豐餘工業用紙
Ltd.
南亞新港廠
中鋼公司
中鋼鋁業
唐榮鐵工廠
新揚科技
李長榮銅箔廠
燁輝企業
長興化工
Chang Chun Petrochemical,
日本三井銅箔
日本日立電線
日本RICOH
長春盤錦廠
山東金寶電子
南亞昆山廠
無錫宏仁電子材料科
技有限公司
長春常熟廠
松揚電子材料
崑山公司
江西江銅耶茲
江西九江德福
四川銘豐
長春化工(漳州)
有限公司
廣東生益
南亞惠州廠
德聯覆銅板惠州
日立化成廣東
泰國TLM
馬來西亞三井銅箔