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Goup Address:NO.6999 Jian Kang street Gao Xin district Wei Fang city Shan Dong province  
Tel:0536-7528880,7528900
Fax:0536-8258277
Zip code:261205
Website:http://www.theartofoverthinking.com    http://www.wf-changda.com
E-mail:office@wf-changda.com

Market Development Department:
Tel:0536-7528882,7528881
E-mail:market@wf-changda.com

Human Resources Department:
Tel:0536-7528895,7528885
E-mail:manpower@wf-changda.com
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