Bao Yu Li

Liaoning Donghe New Materials Co., Ltd. engages in the research, development, production, and sale of magnesia and refractory products. It provides fused magnesia, light-burned magnesia, shaped refractory products, and unshaped refractory products. The company was founded by Sheng Min Bi and Lian Mei Li on October 19, 2001 and is headquartered in Haicheng, China.

Jinzhou Kangtai Lubricant Additives Co., Ltd. engages in the research, development, and sale of lubricant additives and related chemical raw materials. Its products include additives and compounding agents. The company was founded on May 27, 1998 and is headquartered in Jinzhou, China.