corporate name：Inner Mongolia Ningcheng Tianyu Bentonite Technology Co., Ltd
company address：Zhongjing Industrial Park, Ningcheng County, Chifeng City,
contact information：18247635291（Mr. Jiang）
QQ：535711712 WeChat：hetao2015nian
Website registration number：蒙ICP备20001172号
Network Security Filing Number：15042902150434号