Shenzhen Rongweixin Technology Co.,Ltd was established in 2007. We are a comprehensive new energy enterprise specializing in the sales, research and development, and production of a series of energy storage related products, including portable energy storage power supplies, home energy storage power supplies, container energy storage, and automotive emergency start power supplies. We are also a pioneer in high-power and high safety emergency start power sources. With stable quality and comprehensive service,, we sell 30% to North American, 30% to Europe, 15% to South America, 15% to Asia, and 10% to other areas like Middle East, Africa.We have gathered many well-educated and experienced researchers and managers in the fields of energy storage systems and portable power supplies. We have been committed to developing the most fashionable residential, commercial, and high-performance energy storage and portable power supplies. All of these enable us to ensure that we provide customers with the best QCDS (quality, cost, delivery time, service)Factory IntroductionWe have a 5000 square meter factory equipped with 2 state-of-the-art Panasonic high-speed SMTs, 4 lead-free wave soldering machines, and 5 ultrasonic welding machines. We have 8 production lines and over 300 skilled employees, ensuring our monthly production capacity of 500000 portable power supplies and battery packs. We are strengthening our comprehensive strength in design, production, marketing, and strict quality control to meet the challenges brought by competitive markets.Certifications and ApprovalsWe have obtained ISO9001:2000 and ISO14001:2004 . All of our products are CE/UL/GS/FCC/PSE approved and ROHS compliance. So we have a perfect quality system enforcing strict quality policy to guarantee defect-free products.cultureCorporate spirit: dedication, collaboration, efficiency, integrity, and innovationVision: To make our brand a world-renowned brand and our manufacturer a world-renowned supplier of outdoor power and energy storage products. Establish a green energy company in the world.Mission: To provide customers with excellent quality, competitive prices, and more value-added services.Product application:Our products are widely used in power storage systems, renewable energy systems, transportation systems, industrial and commercial energy storage systems, outdoor portable power supplies, energy storage cabinets, and household energy storage productsYour satisfaction is our top priority.