Core strengths of Rollay

Custom-design service

We specialise in cooling, power capacitors, fuse boxes, earth current circuit units, change-over switches, AC/DC&DC/DC power supplies and EMC filters.

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Media

China Rollay Electric (Shanghai) Co. Ltd. (referred to hereafter as Rollay) was established in 2001 and listed on the National Equities Exchange and Quotations
(NEEQ) in 2016 (stock code: 836372).

Partners

It mainly provides high-end customized electrical products and integrated services for rail transit, National Smart Grid, electric vehicles and other industries.