Company Name：Beijing Daxingxingye Mining Technology Service Co., Ltd.
Address：C-4-5, Hongzhuang International Cultural Bonded Innovation Park, No. 1, Baijialou, Chaoyang North Road, Chaoyang District, Beijing
Phone： +86 10 65493849
Email： lutianwen@daxingleye.com
WhatApp： +86 18071945759
