1.Location:Suzhou, Jiangsu Province 2.Mainly Product: LiFePO4 battery,Inverter,Energy storage system,Solar led street light 3.Certification: ISO9001-2015; ISO14001-2015; UN38.3, MSDS, CE, CB etc. 4.Production Capacity:20000pcs/month 5.Production Machine: SMD, Automatic Lock Srew, Reflow Welding, Aging Machine ect 6.Inspections: IQC、PQC、OQC、FQC. 7. Guarantee: 5-25 years