About Shuangyou
Jiangsu Shuangyou Electrical Materials Co., Ltd. manufactures copper and aluminium magnet wire, including glass-fibre-covered, paper-covered, NOMEX paper-covered, polyester and polyester-imide film-covered, mica-tape-covered, enamelled and bare conductor families, for transformer, reactor, high-voltage testing, switchgear, marine electrical and inspection-industry customers.

Established
February 2023
Location
No. 118, Group 4, Youyi Village, Tangzhuang Town, Gaoyou City, Jiangsu Province, China
Factory Area
2,000 m²
Workshops
Extrusion, Stranding, Paper-covering, Glass-fibre-covering
Manufacturing Equipment
- Dalian Kangfeng copper continuous extrusion machine
- Jiangsu Riyue aluminium continuous extrusion machine
- Precision servo variable-frequency control on paper- and glass-fibre-covering lines
Company Documents
Customer-supplied registration and qualification documents are shown here as source evidence. Buyers should confirm document scope and current applicability with Shuangyou for a specific order.

Business License
Company registration document supplied by Shuangyou.

Software Copyright Registration
Software copyright document supplied with the project materials.

Quality Management Certification
Quality management system certificate supplied with the project materials.
Serving the Electrical Industry
Shuangyou's magnet wire supports procurement teams across the following sectors:
- Transformers
- Reactors
- High-voltage testing
- Switchgear
- Marine electrical systems
- Inspection-industry equipment
