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This design is not an entire bicycle, but rather a bicycle handle. It should be said to be an accessory. A comfortable and safe driving handle is one of the key components. The comfort of the handle is very important to the cyclist.
The design of the handle called "X-ing" is characterized by "cool in winter and cool in summer". In the winter it warms up and warms your hands, while in the summer it gives you comfort and coolness, and the grooves increase ventilation. It does not require external power supply equipment, but uses solar power, which is obviously much more convenient.
In addition, there is a display on the handle that shows time, speed and mileage, as well as a switch button. Design: Jin Won Heo, Sung Jin Lim, Kyung Han Yoon, & Da Som Kim.
Casing shoes are mostly used for drilling holes in drilling operations. They are useful for fixing when the load is too heavy and difficult to locate in the drilling, which can make the drilling work go smoothly. The human pregnancy casing shoes we produce are suitable for very hard For cracks, loose or broken rock formations, we can produce a full range of casing shoes with standard sizes of carcass hardness and impregnation height to meet the requirements of different customers.
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