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The Leader in New Energy Testing & Certification

About Us

Founded in 2021, Hazure Testing Service Co., Ltd. is headquartered on the banks of the scenic Hongze Lake in Huai'an City, Jiangsu Province, China. Guided by our founding tenet of Professionalism, Rigor, Innovation, and Efficiency, we provide domestic and global energy storage enterprises with authoritative interpretation and consulting services for international certification standards, as well as product-specific customized testing solutions, empowering enterprises to rapidly access domestic and overseas energy storage markets.


Currently, the company operates a 4,000-square-meter professional testing facility, accredited with the CNAS qualification, and features over 100 sets of testing equipment. The facility is supported by a senior engineering and sales team, all of whose members possess more than ten years of in-depth expertise in the energy storage industry.


We focus on consulting and testing services for the full energy storage product line, ranging from battery cells, battery packs, battery clusters to prefabricated container-level energy storage systems. Our testing capabilities cover European, North American, and Chinese national (GB) standards to precisely meet diversified market demands.


In addition, we have established long-term strategic partnerships with a number of well-known domestic and international testing and certification institutions, and are qualified to provide entrusted certification services on behalf of world-renowned certification bodies, including Intertek,UL,CSA,TÜV Rheinland,TÜV Nord,Dekra.


With innovation as our original aspiration and professionalism as our core conviction, 

Hazure Testing Service Co., Ltd. keeps forging ahead and is committed to becoming an 

empathetic, reliable leader in the new energy testing and certification sector.


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10

10 Years Experience

100

100+ Clients

150

150+ Partners

4000

4000 m² Lab

Our Partners

Our company specializes in one-stop testing and certification services for the energy storage industry. With deep roots in the sector, we leverage comprehensive testing qualifications, a professional technical team, and standardized service capabilities to build long-term, stable, and in-depth partnerships with leading enterprises.
Throughout our collaborations, we conduct full-process services including energy storage product testing, project verification, and certification in strict accordance with domestic and international standards. Our rigorous and efficient workflows deliver accurate, authoritative data, fully meeting clients’ needs in product R&D, type testing, and market access.
Backed by solid technical expertise, a rigorous work ethic, and attentive support services, we have earned high recognition and positive professional feedback from partners including CRRC, Canadian Solar, LG, and Chint Group. This has helped us build a strong industry reputation and market credibility.
Looking ahead, we will continue to upgrade our testing capabilities, expand our certification service scope, and deepen strategic cooperation with major enterprises.
Our goal is to help energy storage products go global efficiently and compliantly, enabling smooth access to both domestic and international markets.


Core Services

Comprehensive testing for energy storage batteries, systems, and inverters. We deliver reliability testing and customized validation solutions to ensure your products meet safety and compliance requirements.

News More

Tracking global energy storage trends, we analyze policies, tech breakthroughs, and market shifts. Our timely, authoritative insights help you seize opportunities and navigate the industry’s future.