Qiao Yan

SPON Communications Co., Ltd. engages in the research, development, production, and sale of intelligent network audio equipment. It provides integrated IP public address systems, IP internal communication systems, IP high-definition sound pickup systems, and private network communication solutions. The company was founded by Qiu Shi Yu, Cheng Wang, Jun Jian Chen and Jun Hua Gan on October 20, 2004 and is headquartered in Changsha, China.

SPON Communications Co., Ltd. engages in the research, development, production, and sale of intelligent network audio equipment. It provides integrated IP public address systems, IP internal communication systems, IP high-definition sound pickup systems, and private network communication solutions. The company was founded by Qiu Shi Yu, Cheng Wang, Jun Jian Chen and Jun Hua Gan on October 20, 2004 and is headquartered in Changsha, China.

SPON Communications Co., Ltd. engages in the research, development, production, and sale of intelligent network audio equipment. It provides integrated IP public address systems, IP internal communication systems, IP high-definition sound pickup systems, and private network communication solutions. The company was founded by Qiu Shi Yu, Cheng Wang, Jun Jian Chen and Jun Hua Gan on October 20, 2004 and is headquartered in Changsha, China.

SPON Communications Co., Ltd. engages in the research, development, production, and sale of intelligent network audio equipment. It provides integrated IP public address systems, IP internal communication systems, IP high-definition sound pickup systems, and private network communication solutions. The company was founded by Qiu Shi Yu, Cheng Wang, Jun Jian Chen and Jun Hua Gan on October 20, 2004 and is headquartered in Changsha, China.

SPON Communications Co., Ltd. engages in the research, development, production, and sale of intelligent network audio equipment. It provides integrated IP public address systems, IP internal communication systems, IP high-definition sound pickup systems, and private network communication solutions. The company was founded by Qiu Shi Yu, Cheng Wang, Jun Jian Chen and Jun Hua Gan on October 20, 2004 and is headquartered in Changsha, China.

SPON Communications Co., Ltd. engages in the research, development, production, and sale of intelligent network audio equipment. It provides integrated IP public address systems, IP internal communication systems, IP high-definition sound pickup systems, and private network communication solutions. The company was founded by Qiu Shi Yu, Cheng Wang, Jun Jian Chen and Jun Hua Gan on October 20, 2004 and is headquartered in Changsha, China.