1. YangZhou City (Group Head Quater)

Office: No.333, Huashan Road, Jiangdu District, Yangzhou City, China

Base One: No.188, Shuangxian Road, Jiangdu District, Yangzhou City, China

Tel: 0086-13883433079

Email: tongyi@sac-power.com

2. XiangYang City

Base two: No.12, Yedian Road, Benz Avenu, Xiangzhou District, Xiangyang City, China

Tel: 0086-15391577137

3. Chongqing Center

Office: No. 179, Hai'er Road, Jiangbei District, Chongqing City, China

Tel: 0086-17714480313

Email: tongyi@sac-power.com

4. HongKong Center

Office: Room 2105, Cd854, Trend Center, 29-31 Cheung Lee Street, Chai wan, Hong Kong

Tel: 00852-24791314

5. Export branch

Sac Tech. Dev. (Chongqing) Co., Ltd.

Add: No. 179, Hai'er Road, Jiangbei District, Chongqing City, China

Tel: 13883433079

Email: tongyi@sac-power.com