HYNN was founded in 2006 and has been dedicating in new energy industry and high accuracy testing equipment all the time. HYNN is a national high-tech enterprise with collection of research and development, manufacturing, sales and services departments. We independent developed products mainly include battery formation and grading equipment, Battery pack charge and discharge cycle equipment, High-power battery charging and discharging equipment, Power battery EOL test system, Battery post-processing automation system and PACK automation system, etc. These products are widely used in battery factories, new energy vehicle equipment factories, technical laboratories, universities and scientific research and testing institutions.


HYNN has a construction area of nearly 20000 square meters.The company has more than 800 employees.Most of them come from key universities, scientific research institutions and well-known enterprises in the industry.


After more than ten years’ development, HYNN can provide professional customized solutions with professional design, fast delivery, high quality service, and gradually established brand image of high quality, good credit, and excellent service. We have established a long-term strategic partnership with CATL, ACC, Europe SAFT, Panasonic, Mercedes-Benz, Siemens, Farasis, ATL, Europe Beyonde, SVOLT, Gotion High-Tech, Lishen, Great Power, EVE Energy, REPT Energy, ENVISION, COSMX, JEVE, DESAY, GS YUASA and SEMCO.


Enterprise’s internal management complies with ISO9001, grasps the quality policy of customer and qualify-oriented, science and technology innovation, creation of high-quality goods. Provide clients with excellent products and quality service and gradually develop to be a professional supplier of intelligent production solution in the field of industry 4.0. The primary target is the new energy automotive industry. We effectively integrate the resources of the industry, can help customers to set up an intelligent factory for lithium battery production, introduce efficient and safe automatic assembly line production management, realize intelligent production, process control, logistics management and man-machine interaction, and rapidly grow into one of the leading enterprises in the industry.






Corporate culture





We focus on new energy industry, provide integrated intelligent solutions and

services for battery testing, and escort the new energy industry





Becoming the first-class enterprise and creating the first-class brand in the industry




Quality, efficiency, innovation, responsibility



Business strategy

Customer first, continue to provide innovative solutions to help customers to become industry leaders




Talent philosophy

People-oriented, virtue first, talents appreciation, open and win-win situation





Honorary qualifications


Top 10 brands of power lithium battery cell device in China

Member of China industrial association of power sources

In 2016, our company was awarded the" top 10 brand enterprises of power lithium battery 

device in China" by QDII

In 2014, the company was named one of the "Top 8 sellers in China's lithium battery equipment industry in 2013"

 by China industrial association of power sources.

In 2013, the company was named one of "top 10 enterprises with outputs of lithium battery testing equipment in China"

 by Gaogong institute of lithium battery industry (GBII)