After one month of negotiation, we signed the contract on March 29, 2022. Originally we recommend two times processing will be better. But customers say surface smoothness is not important to them and they want to be more efficient in one time proces...

After one month of negotiation, we signed the contract on March 29, 2022. Originally we recommend two times processing will be better. But customers say surface smoothness is not important to them and they want to be more efficient in one time proces...

After one month of negotiation, we signed the contract on March 29, 2022. Originally we recommend two times processing will be better. But customers say surface smoothness is not important to them and they want to be more efficient in one time proces...

After one month of negotiation, we signed the contract on March 29, 2022. Originally we recommend two times processing will be better. But customers say surface smoothness is not important to them and they want to be more efficient in one time proces...