The hottest solid platinum cooperates with INSA to

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According to the American "rubber" shortcut, the Mexican synthetic rubber manufacturer Nico can save 300 to 800 liters of fuel by reducing the mass of a car by 100 kg. If the 2012 Industrial Company of negromex (INSA) is used for low precision, it plans to launch the product of white carbon black master rubber by 2022. This kind of master compound was developed by the company in cooperation with the American GUPT tire and rubber company

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