美國凱時動力工具有限公司——總部設在美國科羅拉多州，經過幾十年的不斷發展，凱時已經成長壯大為一家具有高度信賴感、高價值的全球品牌。凱時一直專注于專業級園林工具的生產研發，不斷改進生產工藝，提高產品質量，經過堅持不懈努力，美國凱時成為集設計、開發、生產、銷售于一體的專業級園林工具的品牌，凱時品牌代表著與歐美專業級工具同步的質量水平與創新。Kaishi Power Tools Co., Ltd, headquartered in Colorado, USA, has grown into a highly trusted global brand after decades of continuous development. Kaishi has always been focused on the production and development of professional-level gardening tools, continuously improving its manufacturing processes and product quality. Through relentless efforts, Kaishi has become a brand that integrates design, development, production, and sales of professional-level gardening tools, and the Kaishi brand represents a quality level and innovation that is in sync with European and American professional-level tools。