Wen-Wu Chen

China Teletech, Inc. sells international pre paid calling cards and distributes mobile handheld devices. The company was founded October 2001 and is headquartered in Shenzhen, China.

China Teletech, Inc. sells international pre paid calling cards and distributes mobile handheld devices. The company was founded October 2001 and is headquartered in Shenzhen, China.

China Teletech, Inc. sells international pre paid calling cards and distributes mobile handheld devices. The company was founded October 2001 and is headquartered in Shenzhen, China.

China Teletech, Inc. sells international pre paid calling cards and distributes mobile handheld devices. The company was founded October 2001 and is headquartered in Shenzhen, China.