Output: 2kw, 3kw, 4kw, 5kw Alternator: AC 50/60 HZ single phase CE Certified ISO9001 certified system About us Our company has passed the 3C National Compellent Product Certificate,the ISO9001/2000 Quality Management Certificate, CE & SONCAP Certificate.Owning anvanced technology and We hold the import and export right, owing the capacity of producing 20,000 sets per month of several kinds of ...