NO.6 Taishan RD, Hexi District, Tianjin, Tianjin, China

Hengguang Technologies Co., Ltd., a reputed manufacturer founded in 1993, has been engaged in the innovation and manufacture of telecommunication products and engineering services. Hengguang&＃...

Huatian Road, Tianjin, Tianjin, China

Established in 1994, we are one of leading manufacturers of security products in China.We have been exporting its products to Europe, America, Middle East and many other parts of the world with its hi...

Changjiang, Nankai, Tianjin, China

United International Intelligent Technology(Beijing) Co., Ltd (UIITEC) is a wholly-owned American company specializing on professionally the research, exploitation and manufacture of the affordable ho...