Guo Tao: Here, we must first understand the concept of Chu Guo Tao. Guo Tao in a broad sense refers to rubber produced in China, which can also be considered as china rubber. This kind of rubber covers mainly have sticky rubber surface, less convergent rubber surface and good sponge support, which belongs to the category of hard and elastic, that is, hard elasticity. The rubber surface of the rubber sleeve has high viscosity and strong friction, and its manufacturing rotation ability is stronger than that of the astringent rubber surface, but the ball delivery speed is slower than that of the astringent rubber surface, and the swing in the table is short, but it is difficult to penetrate. In a narrow sense, the national rubber sleeve refers to the rubber sleeve specially provided for the members of the national team of China National System. The overall quality is much better than that of the same brand and series of rubber covers on the market, with good elasticity, good friction and good quality control. There are orange sponges and blue sponges. Blue sponges are harder and more advanced, but most people can't control them. It is recommended that novices use it with caution. Broadly speaking, there are many kinds of national condoms, that is, rubber condoms, among which the classic ones are double happiness hurricane series, celestial pole series, G series, vertical and horizontal 729, strange fate, 08 and so on. Narrow sense such as national madness, national heaven and so on.
Provincial clothing: very easy to understand. Compared with the national costume in a narrow sense, it is specially provided by the provincial team. Its performance is better than the ordinary suit, but slightly worse than the national suit, but it is better to control.
Coat: refers to the rubber series except China, which corresponds to the national rubber in a broad sense. Because most of them are semi-convergent glue, they are also synonymous with convergent glue. The difference between the jacket and the national jacket is that the rubber surface is not sticky, so it will be more elastic and pass the ball faster, but it will be more difficult to rub and the ball in the table will be more difficult to control. In addition, the sponge of the coat is different from the national sleeve, which is soft and elastic, and the supporting force of the sponge is relatively weak, making it easier to eat the ball. As there are many foreign brands, there are many classic rubber covers, such as Butterfly's T64 (T64), Bus's T05 (T05), Meng Jiao's Omega series, Sigma series, Jia Wei series, Jetta series, Daunic's JO series, F series, S series, X series, Shore plasma series, Sharp, Black, JOOLA series.