Dear Tesunho Partner, 

Under the pressure of the global material shortage, which has made cost up since last December, Tesunho Electronics should increase the price of the on-going batch and price might be changed again next batch according to the increasing adjustments from our material suppliers. 

This shortage has happened since last December, Tesunho has afforded the pressure on both exchange rate to USD and the increasing cost. Hope you can join to help and pass this difficulty together. 

Thank you very much in advance for all your understanding, and your all the time trust and support.  

Best regards, 

TESUNHO ELECTRONICS.