Shandong Mingdao Heavy Industry Machinery Co., Ltd.

Tai'an Jialutong Engineering Materials Co., Ltd.

Taian Nuolian Engineering Materials Co., Ltd.

Taishan Group Tai'an Boao International Trade Co., Ltd.

Tai'an Baowensi Clothing Co., Ltd.

Tai'an Lianchuang Textile Co., Ltd.

Weifang Taino Chemical Co., Ltd.

Tai'an Yuanyang Pump Industry Co., Ltd.

Feicheng Taishan Plastic canvas Co. LTD

China Minsheng Banking Corporation

China Construction Bank

Dacheng Foundation (Tai 'an) Financial Management Co. LTD