Xiao Si Fu

Tri-Ring Group Corp. engages in sales and manufacture of automotive, auto parts, and Computer Numerical Control (CNC) forging machine products. The company was founded on June 2, 1993 and is headquartered in Wuhan, China.

Hubei Tri-Ring Co., Ltd. is engaged in the manufacture and sale of internal combustion engine inlets, exhaust valves, front axle shafts and auto spare parts. It is also involved in the wholesale and retail of machineries, construction materials, automobiles and general merchandise. The company was founded on February 1, 1993 and is headquartered in Wuhan, China.

Chigo Holding Ltd. is an investment holding company, which engages in the electrical appliance businesses. The firm's activities include the manufacturing and sales of air-conditioners and other electrical appliance products. Its products include residential air-conditioners of split type, window type, and portable type, commercial air-conditioners, air-conditioners parts and components, refrigerators, washing machines, electrical appliance in kitchen and bathroom, televisions, water purifiers, water heaters, and wine coolers. The company was founded by Xing Hao Li in 1994 and is headquartered in Hong Kong.

China State Shipbuilding Corp. engages in the manufacture of ships and shipboard equipment. Its major products include offshore facilities, steel structures, civil ships, military ships, and shipboard equipment. The company was founded on June 29, 1999 and is headquartered in Beijing, China.