Beijing Helijinqiao System Integration Co., Ltd.

[ Manufacturer ]Main business are Electric products

Quanzhou Keda Computer Co., Ltd.

[ Trader ]Main business are Multiline phone monitoring and recording system, Multimedia computer remote controller.

Szperfect Technology Co., Ltd.

[ Manufacturer ]Main business are Network monitoring cameras, Integrated wiring link, Elevator floor display.

Beijing Bofa Xinya Science And Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Software.

Changchun Haiwei Site Technology Development Co., Ltd.

[ Manufacturer Trader ]Main business are Computer

Changzhou Xinbei Jiabei Electrical Equipment Co., Ltd.

[ Manufacturer Trader ]Main business are System software, Electrical equipment.

Chengdu Zhonghui Electronic Co., Ltd.

[ Trader ]Main business are Computer

Xiangtan Chensi Computer Co., Ltd.

[ Trader ]Main business are System integration, Software.

Shanghai Hireign Technical Development Co., Ltd.

[ Trader ]Main business are Network product

Shanghai Pack Software Co., Ltd.

[ Manufacturer ]Main business are Industrial automation system integration product.