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GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection device (and name: three-phase power monitor), and PLC output zoom Board, and smart type motor integrated protection device, and industrial parts manufacturers, technology development team in elevator industry, and refrigeration industry, and crane industry, environmental equipment, mechanical NC industry and the industrial following insurance industry, field has more than 10 years practice experience, has development out variety price economic and function excellent of products. CQC product quality system by China Quality Centre (3C) certification and CE certification, products in the manufacturing process in strict accordance with the ISO9001 quality assurance system requirements and professional technical and service support.

Voltage phase-sequence protection for many years (equipment, refrigeration equipment, crane (passenger and goods) elevators, control of DC power supply system (Cabinet) screens, precision air conditioners, room air conditioners, electric hoist, boiler equipment, laser equipment, parking equipment, cranes, compressors) and so on using the run.

PLC output amplifiers (environmental protection equipment, numerical control and automation equipment, automobile, plastic machinery, hydraulic machinery, ceramic foam machinery, woodworking machinery, machinery) and so on using the run.

Years of integrated Intelligent motor protector (power plants, paper mills, steel mills, aluminium plants, cement plants, sewage treatment plants, coal preparation plants, refineries, petrochemical plants), and so on using the run.

Product quality is stable and safe, reliable, and earned a solid market position in the market and a high reputation in the industry, received unanimous recognition and praise of our customers.

Ginri company always adhere to "scientific management as the core, the user needs for the Centre to focus on product quality, meticulous service is sincere," the spirit of enterprise, please call us from all walks of life, thank you!

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In 1995,The GINRI POWER AUTOMATION CO.LTD is establishment ,at the beginning ,we was focus on the relay protection and devolte to More complete variety , More professional technology , More reliable quality until today . Of course in the future , it is the principle of us still.


During the time arrived 2005 , there have ten years for GINRI OIWER AUTOMATION CO.LTD ,Because the perseverance of research and development and always endeavor to make the quality better , The Brand “GINRI” has accepted normally for the user in China . Starting that time , The Brand “GINRI” Means quality.


In the March 2015,the International trade Department was set up at this company , Through the B2B website , the international trade department start the first step to the market for all over the world


In 2018, GINRI POWER AUTOMATION CO.LTD had product the Phase Voltage monitoring and relay module Over Twenty years . Now we have many customer all over the word by B2B website or B2C website and get the good reply for the quality of our product .


Also in this year , we prepare to join the amazon ,let the much more buyer get the satisfy goods from us .

We have the profession technical team and multi-channel delivery way to send the good to you as soon as possible

Wenzhou Ginri Power Automation Co., Ltd. Wenzhou Ginri Power Automation Co., Ltd. Wenzhou Ginri Power Automation Co., Ltd. Wenzhou Ginri Power Automation Co., Ltd.
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Company Details

Main Market

Business Type


Brands : GINRI

No. of Employees : 50~100

Year Established : 1995

Export p.c : < 10%


Our Products Have Passed Many Certificates.

Good quality Single Phase Voltage Monitoring Relay for sales Good quality Single Phase Voltage Monitoring Relay for sales Good quality Single Phase Voltage Monitoring Relay for sales