About Us

Gretel is a professional battery company. Our factory was established in October 2002, mainly producing and sells environmentally friendly sealed lead acid (SLA) and lithium batteries...Batteries are used in light electric vehicles (LEV), uninterruptible power supply (UPS) systems, power supplies, and Telecommunication backup system, automatic control, wind power generation and solar power generation system. Reliable products and high-quality services have won unanimous praise from users at home and abroad. We have extensive experience in lead-acid batteries, lithium battery packs and energy storage solutions. We have strong technical force, well-trained staff, and professional workshops and production equipment. The products are produced in strict accordance with international standards and have obtained ISO9001.