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Dongguan Hua Yi Da Spring Machinery Co., Ltd.

Sales: Mandy. Deng

Cel:+86 13714128629

Tel: +86 0769-82786825 

Fax: +86 0769-82786991 

Email: [email protected]

Add:Room 101, Unit 2, Building 2, No. 21 Qinyuan Road, Songshan Lake Park, Dongguan City, Guangdong Province