ADD:706 ROOM, HONGFEI BUILDING, NO.123 YANSHAN STREET,

ADDDDCHANGSHA,HUNAN,CHINA

地址：湖南省长沙市芙蓉区燕山街123号，鸿飞大厦706房

ZIP: 410000

TEL: +86 731 4464257 4466657
FAX: +86 731 4461837

www.enyudrill.com

Email: enyu@enyudrill.com

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