About us: EAST Group Co.,Ltd. established in 1989, is one of the top-leading power supply manufacturer and listed company, having registered capital of 250, 460 ,000 RMB and a area of 200,000m2 producing and R&D space with global top quality facilities in Dongguan city. EAST keep growing marketing and service network, there are 206 representative offices around China, and more than 100 countries' partners and customers spread around the world. Our Products: EAST is ISO 9001:2008 and ISO 14001:2004 certified, with 27 years experience on power supply products’ design, production and sales. We customizes products to meet different international standards and specific client requests. Our main products includes: 1) Solar inverters 2) UPS 3) Electric vehicle charging station 4) Stabilizer (AVR) 5) EPS (Emergency power supply) 6) Lead-acid maintenance-free battery Our Team: EAST R&D team consists of 400 professional engineers and power experts. A Postdoctoral Scientific Research Work station, granted by the National Ministry of Personnel, and two advanced technology R&D centers in Dongguan and Shenzhen have been launched, which constantly bring in talent all over the world to join us. Based on the powerful technology team and high quality products with reliable performance, East has been granted by State General Administration as "Product Exemption from Quality Surveillance Inspection", and pointed as power supplier for Shenzhou series spacecraft programs. Our Mission: Committed to provide with green, energy-saving, stable, reliable and continuous power supplies. Email: eastups@eastups.com