Technical Strengths
Build the most trustworthy professional provider of high-performance copper alloy strips
Scientific research and innovation
scientific research
The core members of Winjoy’s management team are all former heads of essential departments of well-known domestic copper strip production enterprises. They have decades of professional experience and have a deep understanding of the industry and the materials.
High-end equipment
High-end equipment
The Company has introduced advanced international equipment from Europe, America and Japan, and has absorbed the foreign advanced technology and upgraded and innovated our own techniques .
Heat treatment furnace
Washing line
Casting equipment
Precision testing
Precision testing
Winjoy has more than 20 sets of physical and chemical testing equipment, including imported photoelectric direct reading spectrometer, ICP, etc.
German SPECTROLAB direct reading spectrometer
Tensile testing machine
Hardness Tester
NCS atomic emission spectrometer
System Certifications
System certification
In accordance with the standards of ISO9001, 14001, 45001 and IATF16949, Winjoy has established various systems and obtained relevant certifications.
WINJOY 45001 Occupational Health and Safety Manage
WINJOY Workplace Conditions Assessment
WINJOY GLOBAL Recycled Standard
WINJOY IATF16949 certification
WINJOY19001 Quality Management System Certificate
WINJOY 14001 Environmental Management System Certi
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