


R&D Innovation
The main products of Hengliyuan have solar-storage micro-grid system, household energy storage products, industrial and commercial products, high-capacity energy storage for power station (Cascade Form High-voltage energy storage), demand-side energy storage system (modularity low-voltage energy system) and portable energy storage products
R & D Strength
● Stable Team: The company's team consists of production, quality control, and sales personnel who are highly skilled and experienced in the lithium - battery industry.
● High - quality Battery Cells: The company has established in - depth cooperative relationships with battery cell manufacturers to ensure the continuous stability of battery cell quality.
● Advanced Equipment: It is equipped with domestically leading production and testing equipment. In cooperation with the National Lithium - battery Product Quality Inspection Center, it has a first - class battery testing platform.


Intelligent Manufacturing
● Battery Cell Sorting: The HIOKI 3561 tester is adopted to automatically remove unqualified products.
● Intelligent Robots: The world - renowned brand KUKA robots are used, with an accuracy of up to ±0.04 mm.
● Insulation Detection / Pole Column Photography / Laser Cleaning: The Ainuo insulation tester supports 9 - level arc detection, with a testing time in milliseconds, and the test data can be traced throughout the process.
● Laser Welding: Ring - shaped spot welding is used to achieve precise control without causing inadvertent damage.
Quality Control
● The company has passed the certifications of three major systems: environmental management, occupational health, and quality management.
● Hengliyuan focuses on lithium - battery energy storage systems and leads the industry with excellent quality. From the stringent screening of raw materials, to the meticulous control of the production process, and then to the in - depth quality inspection of finished products, it comprehensively guarantees product quality and provides customers with reliable energy storage solutions.
