Address：17 kilometre,Jinjing Road,xiqing distirict,Tianjin ,China

Telephone：＋86-22-27944010, ＋86-22-27944015

Fax：＋86-22-27944015

Postcode：300384

Website：http://www.luda.com.cn

E-mail：tjluda@163.com; 　tjluda@126.com

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