Shenzhen HEDWIN Technology Co.,Ltd is a professional manufacturer of RC laser pointers,remote controls,wireless presenters,as well as laser touch-based interactive whiteboard,integrating design,deverlopment and production into a whole.Partial products have gotten patents in China and passed CE,RoHs,FDA and FCC certifications. We keep developing new products to cater for the ever-changing market demands.Up to now,our products have been exported worldwide,with main markets in Europe,North ...