Contact us
Shanghai Shanghui Nano Technology Co., Ltd Address: Level 3, Building No.100, Lane No.1090, Hutaizhi Road, Baoshan District, Shanghai, China Tel: 86 21-66136128/ 66136028 Fax: 86 21-66136128 P.C.: 200436 Email : info@sunwaynano.cn Website: www.sunwaynano.cn
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