Which brand is better for building instant rubber powder?

For your reference, Zhongai brand building instant dissolving rubber powder of Xinyang Shenghua Chemical Technology Co., Ltd. is quite good. You can go and have a look when you are free. Our place is the most popular. Hehe, Xinyang Shenghua Chemical Technology Co., Ltd. has independent intellectual property rights, and Zhongai brand nano-modified 90 1 building rubber powder.