As everyone knows, the exchange rate of US dollar has decreased from top point 1:6.96 to 1:6.43 . As we deals in dollars, even the manufacturer cost keeps the same, it makes our export cost higher than before, and our profit lower than usual. We have to change the price if there is nothing else we can do. 

However, We will continue to optimize management costs, improve our production efficiency and provide customers with the best offer as we promised.