Zhi Xiang Liu

Shandong Jingbo Holding Development Co. Ltd. is an investment holding private company based in China.

Shandong Efirm Biochemistry & Environmental Protection Co., Ltd. engages in the development of sulfide industry chain. The company's products cover three major business segments, that is, high-end sulfur-containing new materials, featured sulfur-containing chemicals and high-efficient environmental-friendly additives. Its products mainly used in medical care, agriculture, engineering materials, optical lenses, precision electronics, and petroleum refining industry. The company was founded on January 24, 2011 and is headquartered in Boxing, China.

Shandong Chambroad Logistics Co., Ltd. engages in the provision of multimodal logistics services for hazardous chemicals. It provides maritime transportation, rail freight, road transportation, pipeline transportation, port storage & transportation, and automotive after-market logistics services. The company was founded on December 19, 2012 and is headquartered in Binzhou, China.