Zuo Zheng Ding

Aerospace Communications Holdings Co., Ltd. engages in the manufacture and sale of textile products including fabrics, garments, knitted goods and military equipment. Its other activities include the following: research and development of military communication products and other telecommunication products, equipment, technology and projects such as network maintenance and service, communication network, management software and systems integration, special vehicles, power & environmental protection equipment, development of real estate properties, provision of consultation services; manufacture and distribution of machinery and parts for light textile industries; sale of general merchandise, chemical products, construction materials and hardware. The company was founded on February 3, 1987 and is headquartered in Hangzhou, China.

Aerospace Precision Products, Inc. engages in the research, development, manufacture, and sale of precision fasteners. Its products include lock bolt and nut standard parts, titanium alloy fasteners, superalloy fastener, high lock fasteners, assembly fasteners, and pipelines. The company was founded on May 18, 2000 and is headquartered in Tianjin, China.