Product Manual â— Smooth appearance design, reduce movement resistance, using aviation-grade aluminum alloy material, the frame has better strength and longer life. The â— Shimano multi-stage transmission system adapts to different road conditions, maki
1. Adopt Chemical Vapour Deposition and High quality ZnSe Crystal.Widely Used for laser processing,such as cutting,drilling,Welding sculpture,and kinds of laser cutter system.2.To meet different market demand,convexo-plane and Crescent Can be customized.C