Beijing Hollysys Co., Ltd.

[ Manufacturer ]Main business are Series of automation products including industrial automation, business administration informatization, electric power system automation, communication information automation product, ERP management system and buildings automation.

Shanghai Xinhua Control Engineering Co., Ltd.

[ Manufacturer Trader ]Main business are Distributed type control system

Changzhou Kinglun Technology Co., Ltd.

[ Trader ]Main business are Communication product

Liaoning Chenguang Photoelectronic Technology Co., Ltd.

[ Trader ]Main business are Telemetering water meter, Software

Taiyuan Zeguang Electronic Co., Ltd.

[ Trader ]Main business are Weak current system integration

Xiamen Wanan Industrial Co., Ltd.

[ Trader ]Main business are System integration

Beijing Xiangpeng Weiye Electric Equipment Co., Ltd.

[ Manufacturer Trader ]Main business are Automatic remote sensing visual monitor system, Visual talkback doorbell, Visual monitoring device, Burglarproof alarm

Hebei Prime Electronics Co., Ltd.

[ Manufacturer ]Main business are Computer network system integration, Application software, Intelligent mansion synthetic wiring system, Computer network products.

Zhenjiang Lianmeng Computer Network Co., Ltd.

[ Manufacturer ]Main business are Network technology

Zhangye Hongsheng Electronic Technology Co., Ltd.

[ Trader ]Main business are Computer and accessory equipment, System integration.