Multicolour Training Mark Pad

Whistle is important for gaining attention and there's no denying this fact. But what makes whistle gain attention is the loud and clear sound produced while blowing it. Knowing the importance of whistles in different situations, we, Ying-Yu Industrial Co. make available a fantastic line of whistles that makes clear and low-high sounds upon blowing. From 1990, we are working as a manufacturer of Whistles and service provider of Plastic Injection Moulding Services.Our collection of whistles includes TPR Finger Handle Whistle, Classic Finger Grip ABS Whistle, ABS High Pitch Dog Whistle, to name some. From attractive design to bright colors, we make appealing whistles available for one and all. Our durable, light in weight