Shenzhen Hua Yi Te New Energy Science and Technology Co.,Ltd establish in 2012 SHENZHEN city,and have power supply department,energyce spply department.Our inverter porduct applied to Car modification£¬Solar power generation£¬ marine type dynamo£¬Building power supplly.Our co***y is in Leading level of energy scinence.Wellcome to talk over with us,accepte OEM....