A. Strategic cooperation project of patent technology development of Dali Mining Co., Ltd. in Xiuyan Manchu Autonomous County.

B. Commercial secret cooperation project of Xiuyan Manchu Autonomous County Civil Administration Magnesite Dolomite Mine.

C. Trademark Strategic Cooperation Project of Xiuyan Manchu Autonomous County Shengxiu Magnesium Products Co., Ltd.

D. Patent Technology Application Cooperation Project of Beijing Kangmeida Science and Trade Co., Ltd.

E. Beijing HuahaiJiye Equipment Co.,Ltd. Trade Secret Confidentiality Technical Cooperation Project.

F. Kangmeida Technology Trade Co., Ltd. Baoding Branch Trademark Parallel Import Cooperation Project.