Shenzhen Fanhai Sanjiang Electronics Co., Ltd.

Shenzhen Fanhai Sanjiang Electronics Co., Ltd.

As a high-tech company founded in 1985 and affiliated to the China Oceanwide Holdings Group, the Shenzhen Fanhai Sanjiang Electronics Co., Ltd. ( Fanhai Sanjiang ) is one of the top five manufacturers in China engaged in the R&D, production, sales, engineering design and installation of fire alarm equipment, home automation system for building and surveillance equipment. 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. It is recognized and specified widely throughout the world, especially in fire alarm industry.

Company details

3F,Guangcai Xin Tian Di Building, Nanshan Road , Nanshan District , Shenzhen 518054 China

Locations Served

Business Type:
Industry Type:
Health and Safety - Fire Safety
Market Focus:
Globally (various continents)

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, Fanhai 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.

Fanhai 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.

With a vision of “Create a safe world, Enjoy a smart life”, Fanhai 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 Oct 2016 with 15, 000 sq meters of office and production space. Both factories are equipped with advanced production line, as well as stringent procedure of inspection.