1800W~2400W, in-line motor 16"/18" Oregon / ... handle4. with FFU GOOD quality5. with in-line motorWhy trust in TRIO?TRIO is born from Ningbo ZhongQiang ... cost downPatent issues:Cooperate closely with several patent offices in Frankfurt, Hamburg, Munich, etc.Delegated cooperation: ... Office of foreign customer: sourcing, project management, cost check, order follow-up, quality inspection, order documents, ...