Beijing Quyi Line Book Planning Co., Ltd. Beijing

Beijing Tian Li Economic and Cultural Development Company Beijing

Beijing Guang Hai stationery Co., Ltd. Beijing

Beijing Qin+Cheng Communication Group Beijing

Sichuan Wanjuan Culture Media Co., Ltd. Chengdu

Xiao Xiong Book Company

Guangzhou Xin Kai Book Distribution Co., Ltd. Guangzhou

Wuhan Jishi Cultural Communication Co., Ltd. Wuhan

Sichuan Sanjiang Books Publishing Co., Ltd. Wuhan

Guangzhou Simai Books Distribution Co., Ltd. Guangzhou

Beijing Wanxiang Thinking International Books (Beijing) Co., Ltd.

Wuhan Xinxin Modian Wuhan

Beijing Xiaoyu Tian Ming Book Co., Ltd. Beijing

Wuhan Xinlu Academic Books Issuing Co., Ltd. Wuhan

Jiangsu Chunyu Education Group Co., Ltd. Nanjing

Tengfei English Beijing

Wuhan Huajian Book Industry Co., Ltd. Wuhan

Beijing Hui School Electronic Commerce Co., Ltd. Beijing

Changchun Jilin province zigeng education books co., ltd

Shandong Jinxing Book Industry Culture Development Co., Ltd. Beijing Weifang

(China) Quanpin Culture and Education Group

Beijing Times Tianhua Cultural Communication Co., Ltd. Beijing

Beijing Gao Kuan Qian Cheng Education Technology Co., Ltd. Beijing

Zhengzhou Tianxing Education Books Planning Co., Ltd. Zhengzhou

Zhihong Education Group Beijing Zibo

Shandong Green Card Kaier Education Group Ji 'nan

Beijing Longmen Bookstore

Northeast Normal University Press Changchun

East China Normal University Press Shanghai