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Shenzhen HTI Sanjiang Electronics Co., Ltd.

As a high-tech company founded in 1985, the Shenzhen HTI Sanjiang Electronics Co., Ltd. ( Sanjiang ) is one of the top three manufacturers in China.With perfect integration business system of research, production, sales and service, the company supplies automatic fire alarm system, electric fire monitoring system, gas extinguishing control system, combustible gas alarm system, emergency lighting and evacuation system, fire safety IoT devices and platform, as well as customized solutions for special application or industry to both domestic and international markets. 

Adhering to the quality policy of “Train excellent employees, produce quality products, provide excellent service” and treating the continuous improvement of customer satisfaction as its goal, Sanjiang has established the ISO9001 quality management and assurance system (certified by the international authoritative organization BSI). It is an inspection-exempt product supplier of many internationally famous enterprises like Huawei, Emerson, Alcatel-Lucent, etc.


Sanjiang has about 60 branches in all the large or medium-sized cities throughout the country. Its sales and technical service networks cover the entire national market and its perfect after-sales service support system and professional technical team enable it to respond to the needs of customers in time. In the process of internationalization, we are making great efforts to develop an overseas market and our products have been sold to more than forty countries and regions including Japan, the EU, South Asia, Africa and etc.


Sanjiang Electronics is state high-tech enterprise and owns itself enterprise technique center, and runs a IOT union laboratory with Huazhong University of Science & Technology. Sanjiang also has successfully applied 81 patents including 11 invention patents. Meanwhile, we have been officially awarded as Chinese Top Five Enterprise for Fire Alarm Product and Chinese Top Five Brand for Safety&Security Product.

With a vision of “Create a safe world, Enjoy a smart life”, Sanjiang makes unremitting efforts to create a safe, environmentally friendly, intelligent and comfortable living environment with its technologies and experience accumulated during its long-term engagement in the multiple professional fields of the low voltage of buildings.


Sanjiang now manages two factories in Shenzhen, one of which (the Guangming Factory) was newly brought into operation on Jan 2018. Both factories are equipped with advanced production line, as well as stringent procedure of inspection. Production base covering nearly 30,000 square meters.Capacity attains 150,000 sets of fire control panel per year.Capacity attains 30 million sets of fire detector per year.