What can we do to offset the material price rising in rubber industry?

The prices of materials e.g. elastomer, carbon black, silica and process oil have been rising since the end of 2020, which caused the whole rubber industry to repeatedly raise their product price in China. Are there anything we can do to offset the material price rising? One of the best ways is to increase the material utilization and production efficiency. We are happy to see more and more rubber plants begin to use our low melt bags and film to improve their production lines and lower the production cost.