Hangzhou Chenggang Hardware & Electrical Co., Ltd.

Tel：0571-85131353

Fax：0571-85131373

Address：No.529 Changmu Road, Jianggan District, Hangzhou

Taizhou Chenggang Hardware Co., Ltd.

Tel：0576-88016253

Fax：0576-88016453

Address：No. 5, Hongjia Shangyang Bridge, Jiaojiang District, Taizhou City

Tel：021-57716377

Fax：021-67662605

Address：Building 105, Building 518, Jiushu Road, Songjiang District, Shanghai, China

Fax：0570-3083393

Address：No. 29, Yangpu Road, Kecheng District, Quzhou City

Tel：0574-86571767

Fax：0574-86571697

Address：No. 2, Changxing Road, Luotuo Street Industrial Zone, Zhenhai District, Ningbo

Tel：0572-8215863

Fax：0572-8215384

Address：Ximiaoqiao Village, Xin'an Town, Deqing County, Huzhou City

Tel：0563-2777879

Fax：0563-2777879

Address：No. 1, Qianjin Road, West of Guangde Economic Development Zone,Anhui

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