CASE

Dengfeng, Henan Henan Tianruixindeng Cement Co., Ltd.

Qingdao Chengdefa Stone Industry Co., Ltd.

Taian, Shandong Feicheng Taixi Materials Co., Ltd.

Zibo Sunnsy Cement Co., Ltd.

Taian, Shandong Dongping Xinxiang Materials Co., Ltd.

Linfen, Shanxi Shanxi Linfen Sunnsy Cement Co., Ltd.

Jinan, Shandong Pingyin Sunnsy Limestone Mining Project