Shenzhen Huanyuyuan Technology Co., Ltd.

Founded in 2009, Shenzhen Huanyuyuan Technology Co.,Ltd, Which is a national high tech enterprise who is committed to R&D and manufacturing Li battery packs and portable power stations. We also provide residential ESS service and take OEM/ODM orders. With more than 30 R&D engineers. We have applied for more than 100 patents of appearance,invention and utility model technology.
HYY's production facility, with about 400 staffs, is located in Huanyuyuan S&T Park, Huangjiang Town, Dongguan, covering an area of 8,000 square meters and holding an overall floorage of 20,000 square meters. The factory has passed ISO9001:2015 and ISO14001:2015. We have established 6S field management systems. With a 40-member QC team, we take strict control of our products from IQC to OQC. Over the past years, our products have been sold to many countries and regions, and passed certifications like UL, IEC, PSE, KC, FCC, etc, with 45% of our turnover being contributed by overseas markets.
HYY's portable power stations can meet the power demand of outdoor activities, self-driving travel, emergency rescue and disaster relief, blackout emergency and other scenes. Relying on years of experience of battery technology, HYY has invested huge resources to develop portable power stations . We are aiming to be a leading portable power station manufacturer in the industry.