Group Members


Hongfa is the leading relay manufacturer in China and one of the leading relay suppliers and manufacturers in the world. Hongfa ranks No.1 in relay industry in China in terms of overall economic efficiency.

Hongfa's products include relays, HV/LV devices, precision parts, automatic production, etc. Among them, relay is the main business with annual production capacity of 1.5 billion pieces. Hongfa products are widely used in areas as industry, energy, transportation, telecommunication, home appliances, medical care, national defense, etc. and are exported to over 100 countries and regions. The establishment of local marketing and service centers in many countries and regions enables us to conduct business and deliver technical support to our customers on the global basis. 

No.1 Business Segment
·Hongfa Headquarter’s factory
·Zhangzhou Hongfa Electroacoustic Co.,Ltd.
·Ningbo Jinhai Electronic Co., Ltd.
·Sichuan Hongfa Electroacoustic Co., Ltd.
·Xi'an Hongfa Electrical Co., Ltd.
·Xiamen Hongyuanda Electrical Co., Ltd.

No.2 Business Segment
·Xiamen Hongfa Automotive Electronics Co., Ltd.
·Hongfa Signal Electronics Co., Ltd.
·Xiamen Hongfa Hermetically Sealed Relays Co., Ltd.

No.3 Business Segment
·Xiamen Hongfa Power Electronics Co., Ltd.
·Zhejiang Hongzhou New Energy Technology Co., Ltd.

Electrification Intelligent Products Business Division
·Xiamen Hongfa Electrical Safety & Controls Co., Ltd.
·Xiamen Hongfa Electric Co., Ltd.

No.5 Business Segment
·Xiamen Jinyue Electric Appliance Co., Ltd.
·Xiamen Jinbo Noble Metal Product Co., Ltd.

No.6 Business Segment
·Xiamen Jinghe Electric Automation Co., Ltd.

·Xiamen Hongfa Industrial Robot Co.,Ltd.

·Hongfa Precision Machinery Co., Ltd.
·Shanghai Hongfa Electroacoustic Co., Ltd.
·Beijing Hongfa Electroacoustic Relay Co., Ltd.
·Sichuan Hongfa Relay Co., Ltd.
·Hongfa America, Inc.
·Hongfa Europe GmbH
·Hongfa Electroacoustic (Hongkong) Co., Ltd.

·KG Technologies, Inc.

·Hongfa Italy S.R.L


 Manufacturing companies
 No.1 Business Segment
Hongfa Headquarter’s factory
Located at NO.90-101, Sunban South Rd., Jimei North Ind. Dist., Xiamen China, it mainly produces power relays and signal relays, and has participated in the formulation of several national standards and implementation of key national projects.
Zhangzhou Hongfa Electroacoustic Co.,Ltd.
Located in Gangyuan Industrial zone, Changtai County, Zhangzhou City, it is planned to manufacture relays for home appliance, PLC control, safety control, light control (smart home), etc.
Ningbo Jinhai Electronic Co., Ltd.
Founded in 1995, it is a high-tech enterprise specializing in R&D, manufacturing and sales of industrial relays and power relays.
Sichuan Hongfa Electroacoustic Co., Ltd.
Founded in 2006, it specializes in R&D and manufacturing of power relays.
Xi'an Hongfa Electrical Co., Ltd.
Founded in 2002, it is a high-tech enterprise specializing in R&D and manufacturing of relays.
Xiamen Hongyuanda Electronics Co., Ltd.
Founded in 1999, it is an electronic R&D and manufacturing enterprise specializing in relays and supporting sockets.
 No.2 Business Segment
Xiamen Hongfa Automotive Electronics Co., Ltd.
Founded in 2008, it focuses on R&d and manufacturing of automotive relays, and is awarded the National Export-oriented Enterprise of Automotive Components.
Hongfa Signal Electronics Co., Ltd.
It specializes in signal relay manufacturing. The products are widely used in telecommunication, instrument, security and surveillance, audio equipment, office automation, etc.
Xiamen Hongfa Hermetically Sealed Relays Co., Ltd.
Founded in 2008, it specializes in R&D, manufacturing and sales of hermetically sealed relays. It is equipped with the largest ISO Class 5 clean plant in relay industry in China and national leading hermetically sealed relay production lines that meet military standards.
 
 No.3 Business Segment
Hongfa Power Electronics Co., Ltd.
Founded in 2001, it is a high-tech enterprise specializing in R&D, manufacturing and sales of electric latching relay, HVDC relay, and the biggest R&D, manufacturing and sales base for latching relays in the world.
Zhejiang Hongzhou New Energy Technology Co.,Ltd.
Founded in 2012, it specializes in HVDC relays widely used in HVDC fields such as electric automobile, engineering machinery and photovoltaic power generation, etc.
 Electrification Intelligent Products Business Division
Xiamen Hongfa Electrical Safety & Controls Co., Ltd.
Founded in 1994, it specializes in developing and manufacturing components and equipments of smart circuit breakers, contactors, relays, motor protectors, ATSE, etc.
Xiamen Hongfa Electric Co., Ltd.
Xiamen Hongfa Electric Co., Ltd. It specializes in R&D, manufacturing and sales of HV/LV equipment, and is the appointed producer of HV/LV equipment by the then Ministry of Machinery and the Ministry of Power Industry.
 No.5 Business Segment
Xiamen Jinyue Electronics Co., Ltd.
Founded in 2002, it is a national high-tech enterprise with the capacity of producing metal parts, plastic parts, plating parts and molds, and possessing advanced production and equipment in the world.
Xiamen Jinbo Noble Metal Product Co., Ltd.
Founded in 2003, it specializes in siver alloy contact production for appliances and possesses advanced contact production lines and a full set of inspection and test equipment.
 No.6 Business Segment
Xiamen Jinghe Electric Automation Co., Ltd.
Founded in 1998, it focuses on R&D and manufacturing of automatic production lines, automatic equipments and industrial robots in the electronic industry.
Xiamen Hongfa Huli Branch Co., Ltd.
It specializes in automation equipment production, such as winding machines, automatic coil production line, automatic coil winding soldering machine, etc.
Hongfa Precision Machinery Co., Ltd.
It is a wholly owned subsidiary of Hongfa for precision component manufacturing.
 

 Non-manufacturing companies
Shanghai Hongfa Electroacoustic Co., Ltd.
Founded in 2003, with the favorable location in the delta region of Yangtze River , it is capable of conducting market expansion, after-sales service, technical support and logistics service, and is now Hongfa sales and service center in Eastern China.
Beijing Hongfa Electroacoustic Relay Co., Ltd.
Founded in 2004, it is Hongfa sales and service center in Northern China, responsible for the business in north and northeast China.
Sichuan Hongfa Relay Co., Ltd.
Founded in 2004, it headquarters in Chengdu, Sichuan Province and is Hongfa sales and service center in Western China, covering Southwest, Northwest and Central China.
Hongfa Electroacoustic (Hongkong) Co., Ltd.
Founded in 2013, with the advantage of Hongkong as an international financial, trading and logistics center, it becomes Hongfa sales and service center for Hongkong and Southeast Asia market and provides reliable and convenient services to local customers.
Hongfa Europe GmbH
Founded in 2003 and located in Maintal, Germany, it is Hongfa sales and service center in the European market, responsible for market development, customer service, technical support, inventory and logistics.
Hongfa America, Inc.
Founded in 2007 and located in California, USA, it is Hongfa sales and service center for North America market. Its localized sales and service teams in 50 states of the US are responsible for market development, customer service and technical support.
Hongfa Italy, Inc.
Founded in 2011, it is the subsidiary of Hongfa Europe GmbH and Hongfa sales and service center for Italian market.
KG Technologies, Inc.
Founded in 1999, it locates in Cotati, California. It specializes in the sales and development of latching relay for smart meter and is the biggest supplier in the global meter market.


Copyright Xiamen Hongfa Electroacoustic Co., Ltd.