Giới thiệu Bánh Răng Hộp Số 75 Loại Hình Vương Miện
75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear Crown Gear Features: 75 type ideal for DIY science and small production, product design and mechanical model.
Notes: Please allow slight dimension difference due to different manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.