Yong Su

City Network, Inc. engages in the designs, manufactures and sale of broadband communication and wireless Internet access products. Its products include VOIP, GUI-based remote management and routing technology software packages for simplified setup, extensive network management and global network connectivity capabilities, home PNA and xDSL broadband access equipment, ADSL/VDSL ACCESS DEVICES, HPNA ACCESS DEVICES, FTTB (Fiber to the Building) and FTTH (Fiber to the Home), PCMCIA cards and USB adapters. The company was founded on August 8, 1996 and is headquartered in Jhonghe City, Taiwan.

Kama Co., Ltd. engages in the manufacturing, sale, and import and export trade of trucks, diesel engines, mining machinery, and small mechanical & electrical products. Its products include trucks, internal combustion engines, construction machinery, generators, engines, agricultural machinery, and tea estate machinery. The company was founded on June 19, 1998 and is headquartered in Shanghai, China.