Li Zhi Tang

Fujian Yonking Geotechnical Co., Ltd. engages in the provision of geotechnical engineering solutions. It provides marine geotechnical engineering exploration, drilling, static penetration, geophysical exploration equipment and services; and marine geotechnical engineering construction auxiliary ships, vibrating hammers and services. The company was founded on August 28, 2000 and is headquartered in Longyan, China.

Longyan Kaolin Clay Co., Ltd. engages in the selection, processing and sale of kaolin clay. It also involves in the related technology research and development business. The company was founded on April 25, 2003 and is headquartered in Longyan, China.