NFEC [NF Energyving] 8-K/A: FORM 8-K/A (Amendment No. 4) CURRENT REPORT Date
[FORM 8-K/A (Amendment No. 4) CURRENT REPORT Date of Report (Date of earliest event reported): February 24, 2010 NF ENERGY SAVING Delaware 000-50155 02-0563302 (State or Other Jurisdiction of Incorporation) (IRS Employer Identification No.) Room 3105, Block C, 390 Qingnian Avenue, HePing District Shenyang, P.R. China 110021 (Zip Code) (8624) 8563-1159 (Former Name or Former Address, if Changed Since Last]