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Winrock Bolting Limited

Shanghai Office--- Shanghai Winrock Industrial Technologies Co.,Ltd

Office Add: Room 501 Building 36 No.312 Shanghai China
Manufacturer Add: Kaizhuang Industrial Park Dongtai City Jiangsu China

Tel: 086-021-68403550

Fax: 086-021-68780083

Skype: winrock-tony

E-post: [email protected]