Main business：OEM services for precision mechanical parts

Beijing KESO Precision Machinery Co., Ltd   010-80716348   E-mail :zhanghl@kesochina.com

Craft Centre：5th Floor, South Building, Beinong Science and Technology Complex, Beiqing Road, Changping District, Beijing

Address：Building 106, Jingxi Incubation Base, Huailai County, Zhangjiakou 京ICP备17009549号

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