- ISO 9001 · CE · IEC 60076
- SGS / BV Inspection
- Shipping to 15+ Countries

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Overseas Customers Visit Our Office and Production Line
Overseas Customers Visit Our Office and Production Line
Overseas customers walking the winding shop and the assembly bays during a factory visit.

Customers are welcome to attend production, supervision and testing at any point in the order. Where travel is not practical, third-party inspection by SGS, BV or another agency can be arranged instead, with the report issued before shipment.

The visit began at our Shanghai office. Our engineering team provides technical consultation, product selection guidance and customised solution design before the order is placed — voltage level, capacity, cooling type, impedance, vector group, tap changer and enclosure rating are all set against the project rather than sold from a fixed list.

Zhongwei Willis (Shanghai) Electric Technology Co., Ltd. is a Shanghai-based supplier of power transmission and distribution equipment — transformers, substations and switchgear for clients across Africa, the Middle East, Southeast Asia and Central Asia, from 10 kV to 500 kV.
- ISO 9001
- CE
- IEC 60076
- SGS / BV
Products
Contact
- Room 21, Block D, 6/F, No. 1000 Zhenchen Road, Baoshan District, Shanghai, China
- +86 131 5355 3230
- WhatsApp +86 176 0546 5723
- 3373867314@qq.com
© 2025 Zhongwei Willis (Shanghai) Electric Technology Co., Ltd. All rights reserved.
Supplied to IEC 60076 · ANSI/IEEE · CE · ISO 9001
